| slovo | definícia |
petal
(mass) | petal
- plátok |
petal
(encz) | petal,okvětní lístek Zdeněk Brož |
petal
(encz) | petal,plátek n: Zdeněk Brož |
Petal
(gcide) | Petal \Pet"al\ (p[e^]t"al; 277), n. [Gr. pe`talon a leaf, a leaf
or plate of metal, fr. pe`talos outspread, broad, flat: cf.
F. p['e]tale. See Fathom.]
1. (Bot.) One of the leaves of the corolla, or the colored
leaves of a flower. See Corolla, and Illust. of
Flower.
[1913 Webster]
2. (Zool.) One of the expanded ambulacra which form a rosette
on the black of certain Echini.
[1913 Webster] |
petal
(wn) | petal
n 1: part of the perianth that is usually brightly colored [syn:
petal, flower petal] |
| | podobné slovo | definícia |
petal
(mass) | petal
- plátok |
centripetal
(encz) | centripetal,dostředivý Jiří Šmoldas |
centripetal acceleration
(encz) | centripetal acceleration, n: |
centripetal force
(encz) | centripetal force,dostředivá síla Jiří Šmoldas |
centripetally
(encz) | centripetally, |
corticipetal
(encz) | corticipetal, adj: |
flower petal
(encz) | flower petal, n: |
gamopetalous
(encz) | gamopetalous, adj: |
petal
(encz) | petal,okvětní lístek Zdeněk Brožpetal,plátek n: Zdeněk Brož |
petaled
(encz) | petaled, adj: |
petalled
(encz) | petalled, adj: |
petalless
(encz) | petalless, adj: |
petaloid
(encz) | petaloid, adj: |
petalous
(encz) | petalous, adj: |
petals
(encz) | petals,okvětní lístky n: pl. [bot.] Jirka Daněk |
polypetalous
(encz) | polypetalous,mnohoplátečný adj: Zdeněk Brož |
schizopetalon
(encz) | schizopetalon, n: |
sympetalous
(encz) | sympetalous, adj: |
Acropetal
(gcide) | Acropetal \A*crop"e*tal\, a. [Gr. 'a`kros summit + L. petere to
seek.] (Bot.)
Developing from below towards the apex, or from the
circumference towards the center; centripetal; -- said of
certain inflorescence.
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acropetal inflorescence
(gcide) | Indeterminate \In`de*ter"mi*nate\, a. [L. indeterminatus.]
Not determinate; not certain or fixed; indefinite; not
precise; as, an indeterminate number of years. --Paley.
[1913 Webster]
Indeterminate analysis (Math.), that branch of analysis
which has for its object the solution of indeterminate
problems.
Indeterminate coefficients (Math.), coefficients
arbitrarily assumed for convenience of calculation, or to
facilitate some artifice of analysis. Their values are
subsequently determined.
Indeterminate equation (Math.), an equation in which the
unknown quantities admit of an infinite number of values,
or sets of values. A group of equations is indeterminate
when it contains more unknown quantities than there are
equations.
Indeterminate inflorescence (Bot.), a mode of inflorescence
in which the flowers all arise from axillary buds, the
terminal bud going on to grow and sometimes continuing the
stem indefinitely; -- called also {acropetal
inflorescence}, botryose inflorescence, {centripetal
inflorescence}, and indefinite inflorescence. --Gray.
Indeterminate problem (Math.), a problem which admits of an
infinite number of solutions, or one in which there are
fewer imposed conditions than there are unknown or
required results.
Indeterminate quantity (Math.), a quantity which has no
fixed value, but which may be varied in accordance with
any proposed condition.
Indeterminate series (Math.), a series whose terms proceed
by the powers of an indeterminate quantity, sometimes also
with indeterminate exponents, or indeterminate
coefficients. -- In`de*ter"mi*nate*ly adv. --
In`de*ter"mi*nate*ness, n.
[1913 Webster] |
Andropetalous
(gcide) | Andropetalous \An`dro*pet"al*ous\, a. [Gr. 'anh`r, 'andro`s, man
+ pe`talon leaf.] (Bot.)
Produced by the conversion of the stamens into petals, as
double flowers, like the garden ranunculus. --Brande.
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Anisopetalous
(gcide) | Anisopetalous \An`i*so*pet"al*ous\, a. [Gr. ? unequal + ? leaf.]
(Bot.)
Having unequal petals.
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Antipetalous
(gcide) | Antipetalous \An`ti*pet"al*ous\, a. [Pref. anti- + petal.]
(Bot.)
Standing before a petal, as a stamen.
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Apetalous
(gcide) | Apetalous \A*pet"al*ous\ ([.a]*p[e^]t"al*[u^]s), a. [Pref. a-
not + petal.] (Bot.)
Having no petals, or flower leaves. [See Illust. under
Anther].
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Apetalousness
(gcide) | Apetalousness \A*pet"al*ous*ness\, n.
The state of being apetalous.
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Batonia apetala
(gcide) | Mahogany \Ma*hog"a*ny\, Mahogany tree \Ma*hog"a*ny tree`\, n.
[From the South American name.]
1. (Bot.) A large tree of the genus Swietenia ({Swietenia
Mahogoni}), found in tropical America.
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Note: Several other trees, with wood more or less like
mahogany, are called by this name; as, African mahogany
(Khaya Senegalensis), Australian mahogany
(Eucalyptus marginatus), Bastard mahogany ({Batonia
apetala} of the West Indies), Indian mahogany ({Cedrela
Toona} of Bengal, and trees of the genera Soymida and
Chukrassia), Madeira mahogany (Persea Indica),
Mountain mahogany, the black or cherry birch ({Betula
lenta}), also the several species of Cercocarpus of
California and the Rocky Mountains.
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2. The wood of the Swietenia Mahogoni. It is of a reddish
brown color, beautifully veined, very hard, and
susceptible of a fine polish. It is used in the
manufacture of furniture.
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3. A table made of mahogany wood. [Colloq.]
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To be under the mahogany, to be so drunk as to have fallen
under the table. [Eng.]
To put one's legs under some one's mahogany, to dine with
him. [Slang]
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Bipetalous
(gcide) | Bipetalous \Bi*pet"al*ous\, a. [Pref. bi- + petalous.] (Bot.)
Having two petals.
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Catapetalous
(gcide) | Catapetalous \Cat`a*pet"al*ous\, a. [Pref. cata + petalous.]
(Bot.)
Having the petals held together by stamens, which grow to
their bases, as in the mallow.
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Centripetal
(gcide) | Centripetal \Cen*trip"e*tal\, a. [L. centrum center + petere to
move toward.]
1. Tending, or causing, to approach the center.
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2. (Bot.)
(a) Expanding first at the base of the inflorescence, and
proceeding in order towards the summit.
(b) Having the radicle turned toward the axis of the
fruit, as some embryos.
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3. Progressing by changes from the exterior of a thing toward
its center; as, the centripetal calcification of a bone.
--R. Owen.
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Centripetal force (Mech.), a force whose direction is
towards a center, as in case of a planet revolving round
the sun, the center of the system, See {Centrifugal
force}, under Centrifugal.
Centripetal impression (Physiol.), an impression (sensory)
transmitted by an afferent nerve from the exterior of the
body inwards, to the central organ.
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Centripetal force
(gcide) | Force \Force\, n. [F. force, LL. forcia, fortia, fr. L. fortis
strong. See Fort, n.]
1. Capacity of exercising an influence or producing an
effect; strength or energy of body or mind; active power;
vigor; might; often, an unusual degree of strength or
energy; especially, power to persuade, or convince, or
impose obligation; pertinency; validity; special
signification; as, the force of an appeal, an argument, a
contract, or a term.
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He was, in the full force of the words, a good man.
--Macaulay.
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2. Power exerted against will or consent; compulsory power;
violence; coercion; as, by force of arms; to take by
force.
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Which now they hold by force, and not by right.
--Shak.
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3. Strength or power for war; hence, a body of land or naval
combatants, with their appurtenances, ready for action; --
an armament; troops; warlike array; -- often in the
plural; hence, a body of men prepared for action in other
ways; as, the laboring force of a plantation; the armed
forces.
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Is Lucius general of the forces? --Shak.
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4. (Law)
(a) Strength or power exercised without law, or contrary
to law, upon persons or things; violence.
(b) Validity; efficacy. --Burrill.
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5. (Physics) Any action between two bodies which changes, or
tends to change, their relative condition as to rest or
motion; or, more generally, which changes, or tends to
change, any physical relation between them, whether
mechanical, thermal, chemical, electrical, magnetic, or of
any other kind; as, the force of gravity; cohesive force;
centrifugal force.
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Animal force (Physiol.), muscular force or energy.
Catabiotic force [Gr. ? down (intens.) + ? life.] (Biol.),
the influence exerted by living structures on adjoining
cells, by which the latter are developed in harmony with
the primary structures.
Centrifugal force, Centripetal force, Coercive force,
etc. See under Centrifugal, Centripetal, etc.
Composition of forces, Correlation of forces, etc. See
under Composition, Correlation, etc.
Force and arms [trans. of L. vi et armis] (Law), an
expression in old indictments, signifying violence.
In force, or Of force, of unimpaired efficacy; valid; of
full virtue; not suspended or reversed. "A testament is of
force after men are dead." --Heb. ix. 17.
Metabolic force (Physiol.), the influence which causes and
controls the metabolism of the body.
No force, no matter of urgency or consequence; no account;
hence, to do no force, to make no account of; not to heed.
[Obs.] --Chaucer.
Of force, of necessity; unavoidably; imperatively. "Good
reasons must, of force, give place to better." --Shak.
Plastic force (Physiol.), the force which presumably acts
in the growth and repair of the tissues.
Vital force (Physiol.), that force or power which is
inherent in organization; that form of energy which is the
cause of the vital phenomena of the body, as distinguished
from the physical forces generally known.
Syn: Strength; vigor; might; energy; stress; vehemence;
violence; compulsion; coaction; constraint; coercion.
Usage: Force, Strength. Strength looks rather to power as
an inward capability or energy. Thus we speak of the
strength of timber, bodily strength, mental strength,
strength of emotion, etc. Force, on the other hand,
looks more to the outward; as, the force of
gravitation, force of circumstances, force of habit,
etc. We do, indeed, speak of strength of will and
force of will; but even here the former may lean
toward the internal tenacity of purpose, and the
latter toward the outward expression of it in action.
But, though the two words do in a few cases touch thus
closely on each other, there is, on the whole, a
marked distinction in our use of force and strength.
"Force is the name given, in mechanical science, to
whatever produces, or can produce, motion." --Nichol.
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Thy tears are of no force to mollify
This flinty man. --Heywood.
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More huge in strength than wise in works he was.
--Spenser.
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Adam and first matron Eve
Had ended now their orisons, and found
Strength added from above, new hope to spring
Out of despair. --Milton.
[1913 Webster]Centripetal \Cen*trip"e*tal\, a. [L. centrum center + petere to
move toward.]
1. Tending, or causing, to approach the center.
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2. (Bot.)
(a) Expanding first at the base of the inflorescence, and
proceeding in order towards the summit.
(b) Having the radicle turned toward the axis of the
fruit, as some embryos.
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3. Progressing by changes from the exterior of a thing toward
its center; as, the centripetal calcification of a bone.
--R. Owen.
[1913 Webster]
Centripetal force (Mech.), a force whose direction is
towards a center, as in case of a planet revolving round
the sun, the center of the system, See {Centrifugal
force}, under Centrifugal.
Centripetal impression (Physiol.), an impression (sensory)
transmitted by an afferent nerve from the exterior of the
body inwards, to the central organ.
[1913 Webster] |
Centripetal impression
(gcide) | Centripetal \Cen*trip"e*tal\, a. [L. centrum center + petere to
move toward.]
1. Tending, or causing, to approach the center.
[1913 Webster]
2. (Bot.)
(a) Expanding first at the base of the inflorescence, and
proceeding in order towards the summit.
(b) Having the radicle turned toward the axis of the
fruit, as some embryos.
[1913 Webster]
3. Progressing by changes from the exterior of a thing toward
its center; as, the centripetal calcification of a bone.
--R. Owen.
[1913 Webster]
Centripetal force (Mech.), a force whose direction is
towards a center, as in case of a planet revolving round
the sun, the center of the system, See {Centrifugal
force}, under Centrifugal.
Centripetal impression (Physiol.), an impression (sensory)
transmitted by an afferent nerve from the exterior of the
body inwards, to the central organ.
[1913 Webster] |
centripetal inflorescence
(gcide) | Indeterminate \In`de*ter"mi*nate\, a. [L. indeterminatus.]
Not determinate; not certain or fixed; indefinite; not
precise; as, an indeterminate number of years. --Paley.
[1913 Webster]
Indeterminate analysis (Math.), that branch of analysis
which has for its object the solution of indeterminate
problems.
Indeterminate coefficients (Math.), coefficients
arbitrarily assumed for convenience of calculation, or to
facilitate some artifice of analysis. Their values are
subsequently determined.
Indeterminate equation (Math.), an equation in which the
unknown quantities admit of an infinite number of values,
or sets of values. A group of equations is indeterminate
when it contains more unknown quantities than there are
equations.
Indeterminate inflorescence (Bot.), a mode of inflorescence
in which the flowers all arise from axillary buds, the
terminal bud going on to grow and sometimes continuing the
stem indefinitely; -- called also {acropetal
inflorescence}, botryose inflorescence, {centripetal
inflorescence}, and indefinite inflorescence. --Gray.
Indeterminate problem (Math.), a problem which admits of an
infinite number of solutions, or one in which there are
fewer imposed conditions than there are unknown or
required results.
Indeterminate quantity (Math.), a quantity which has no
fixed value, but which may be varied in accordance with
any proposed condition.
Indeterminate series (Math.), a series whose terms proceed
by the powers of an indeterminate quantity, sometimes also
with indeterminate exponents, or indeterminate
coefficients. -- In`de*ter"mi*nate*ly adv. --
In`de*ter"mi*nate*ness, n.
[1913 Webster]Inflorescence \In`flo*res"cence\, n. [L. inflorescens, p. pr. of
inflorescere to begin to blossom; pref. in- in + florescere
to begin to blossom: cf. F. inflorescence. See Florescent.]
1. A flowering; the putting forth and unfolding of blossoms.
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2. (Bot.)
(a) The mode of flowering, or the general arrangement and
disposition of the flowers with reference to the axis,
and to each other.
(b) An axis on which all the buds are flower buds.
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Inflorescence affords an excellent
characteristic mark in distinguishing the
species of plants. --Milne.
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Centrifugal inflorescence, determinate inflorescence.
Centripetal inflorescence, indeterminate inflorescence. See
under Determinate, and Indeterminate.
[1913 Webster] |
Centripetal inflorescence
(gcide) | Indeterminate \In`de*ter"mi*nate\, a. [L. indeterminatus.]
Not determinate; not certain or fixed; indefinite; not
precise; as, an indeterminate number of years. --Paley.
[1913 Webster]
Indeterminate analysis (Math.), that branch of analysis
which has for its object the solution of indeterminate
problems.
Indeterminate coefficients (Math.), coefficients
arbitrarily assumed for convenience of calculation, or to
facilitate some artifice of analysis. Their values are
subsequently determined.
Indeterminate equation (Math.), an equation in which the
unknown quantities admit of an infinite number of values,
or sets of values. A group of equations is indeterminate
when it contains more unknown quantities than there are
equations.
Indeterminate inflorescence (Bot.), a mode of inflorescence
in which the flowers all arise from axillary buds, the
terminal bud going on to grow and sometimes continuing the
stem indefinitely; -- called also {acropetal
inflorescence}, botryose inflorescence, {centripetal
inflorescence}, and indefinite inflorescence. --Gray.
Indeterminate problem (Math.), a problem which admits of an
infinite number of solutions, or one in which there are
fewer imposed conditions than there are unknown or
required results.
Indeterminate quantity (Math.), a quantity which has no
fixed value, but which may be varied in accordance with
any proposed condition.
Indeterminate series (Math.), a series whose terms proceed
by the powers of an indeterminate quantity, sometimes also
with indeterminate exponents, or indeterminate
coefficients. -- In`de*ter"mi*nate*ly adv. --
In`de*ter"mi*nate*ness, n.
[1913 Webster]Inflorescence \In`flo*res"cence\, n. [L. inflorescens, p. pr. of
inflorescere to begin to blossom; pref. in- in + florescere
to begin to blossom: cf. F. inflorescence. See Florescent.]
1. A flowering; the putting forth and unfolding of blossoms.
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2. (Bot.)
(a) The mode of flowering, or the general arrangement and
disposition of the flowers with reference to the axis,
and to each other.
(b) An axis on which all the buds are flower buds.
[1913 Webster]
Inflorescence affords an excellent
characteristic mark in distinguishing the
species of plants. --Milne.
[1913 Webster]
Centrifugal inflorescence, determinate inflorescence.
Centripetal inflorescence, indeterminate inflorescence. See
under Determinate, and Indeterminate.
[1913 Webster] |
centripetal unifyingprenominal
(gcide) | centralizing \centralizing\ adj. prenom.
causing to concentrate at a center. Opposite of
decentralizing. [Narrower terms: {centripetal,
unifying(prenominal)}]
[WordNet 1.5] |
Cerebripetal
(gcide) | Cerebripetal \Cer`e*brip"e*tal\, a. [Cerebrum + L. petere to
seek.] (Physiol.)
Applied to those nerve fibers which go from the spinal cord
to the brain and so transfer sensations (centripetal
impressions) from the exterior inwards.
[1913 Webster] |
Dialypetalous
(gcide) | Dialypetalous \Di`al*y*pet"al*ous\, a. [Gr. dia` through,
asunder + ? to loose + ? leaf.] (Bot.)
Having separate petals; polypetalous.
[1913 Webster] |
Dipetalous
(gcide) | Dipetalous \Di*pet"al*ous\, a. [Pref. di- + petalous.] (Bot.)
Having two petals; two-petaled.
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Eleuthero-petalous
(gcide) | Eleuthero-petalous \E*leu`ther*o-pet"al*ous\, a. [Gr.
'eleu`qeros free + E. petal.] (Bot.)
Having the petals free, that is, entirely separate from each
other; -- said of both plant and flower.
[1913 Webster] |
Enneapetalous
(gcide) | Enneapetalous \En`ne*a*pet"al*ous\, a. [Gr. 'enne`a nine + E.
petalous: cf. F. enn['e]ap['e]tale.] (Bot.)
Having nine petals, or flower leaves.
[1913 Webster] |
Epipetalous
(gcide) | Epipetalous \Ep`i*pet"al*ous\, a. [Pref. epi- + petal.] (Bot.)
Borne on the petals or corolla.
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Gamopetalous
(gcide) | Gamopetalous \Gam`o*pet"al*ous\, a. [Gr. ? marriage + E.
petalous: cf. F. gamop['e]tale.] (Bot.)
Having the petals united or joined so as to form a tube or
cup; monopetalous.
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Hexapetalous
(gcide) | Hexapetalous \Hex`a*pet"al*ous\, a. [Hexa- + petal: cf. F.
hexap['e]tale.] (Bot.)
Having six petals.
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Interpetalary
(gcide) | Interpetalary \In`ter*pet"al*a*ry\, a. [Pref. inter- + petal.]
(Bot.)
Between the petals of a flower.
[1913 Webster] |
involute rolled esp of petals or leaves in bud having margins rolled inward
(gcide) | coiled \coiled\ (koild), adj.
curled or wound especially in concentric rings or spirals;
as, a coiled snake ready to strike; the rope lay coiled on
the deck. Opposite of uncoiled.
Note: [Narrower terms: {coiling, helical, spiral, spiraling,
volute, voluted, whorled}; {convolute rolled
longitudinally upon itself};curled, curled up;
{involute closely coiled so that the axis is
obscured)}; looped, whorled; twined, twisted;
convoluted; {involute, rolled esp of petals or leaves
in bud: having margins rolled inward)}; wound]
[WordNet 1.5] |
Leontice leontopetalum
(gcide) | Lion's leaf \Li"on's leaf`\ (l[imac]"[u^]nz l[=e]f`) n. (Bot.)
A South European plant of the genus Leontice ({Leontice
leontopetalum}), the tuberous roots of which contain so much
alkali that they are sometimes used as a substitute for soap.
[1913 Webster] |
Macropetalous
(gcide) | Macropetalous \Mac`ro*pet"al*ous\, a. [Macro- + petal.] (Bot.)
Having long or large petals.
[1913 Webster] |
Monopetalous
(gcide) | Monopetalous \Mon`o*pet"al*ous\, a. [Mono- + petal: cf. F.
monop['e]tale.] (Bot.)
Having only one petal, or the corolla in one piece, or
composed of petals cohering so as to form a tube or bowl;
gamopetalous.
[1913 Webster]
Note: The most recent authors restrict this form to flowers
having a solitary petal, as in species of Amorpha,
and use gamopetalous for a corolla of several petals
combined into one piece. See Illust. of Gamopetalous.
[1913 Webster] |
Octopetalous
(gcide) | Octopetalous \Oc`to*pet"al*ous\, a. [Octo- + petal.] (Bot.)
Having eight petals or flower leaves.
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Oligopetalous
(gcide) | Oligopetalous \Ol`i*go*pet"al*ous\, a. [Oligo- + petal.] (Bot.)
Having few petals.
[1913 Webster] |
Oppositipetalous
(gcide) | Oppositipetalous \Op*pos`i*ti*pet"al*ous\, a. [See Opposite,
and Petal.] (Bot.)
Placed in front of a petal.
[1913 Webster] |
Parapetalous
(gcide) | Parapetalous \Par`a*pet"al*ous\, a. [Pref. para- + petal.]
(Bot.)
Growing by the side of a petal, as a stamen.
[1913 Webster] |
Pentapetalous
(gcide) | Pentapetalous \Pen`ta*pet"al*ous\, a. [Penta- + petal.] (Bot.)
Having five petals, or flower leaves.
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Peripetalous
(gcide) | Peripetalous \Per`i*pet"al*ous\, a. (Bot.)
Surrounding, or situated about, the petals.
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Petala
(gcide) | Petalum \Pet"a*lum\, n.; pl. Petala. [NL.]
A petal.
[1913 Webster] |
Petaled
(gcide) | Petaled \Pet"aled\ (p[e^]t"ald), a. (Bot.)
Having petals; as, a petaled flower; -- opposed to
apetalous, and much used in compounds; as, one-petaled,
three-petaled, etc.
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Petaliferous
(gcide) | Petaliferous \Pet`al*if"er*ous\, a. [Petal + -ferous.]
Bearing petals.
[1913 Webster] |
Petaliform
(gcide) | Petaliform \Pe*tal"i*form\, a. (Bot.)
Having the form of a petal; petaloid; petal-shaped.
[1913 Webster] |
Petaline
(gcide) | Petaline \Pet"al*ine\ (p[e^]t"al*[i^]n), a. [Cf. F. p['e]talin.]
(Bot.)
Pertaining to a petal; attached to, or resembling, a petal.
[1913 Webster] |
Petalism
(gcide) | Petalism \Pet"al*ism\ (p[e^]t"al*[i^]z'm), n. [Gr. petalismo`s,
fr. pe`talon a leaf: cf. F. p['e]talisme.] (Gr. Antiq.)
A form of sentence among the ancient Syracusans by which they
banished for five years a citizen suspected of having
dangerous influence or ambition. It was similar to the
ostracism in Athens; but olive leaves were used instead of
shells for ballots.
[1913 Webster] |
Petalite
(gcide) | Petalite \Pet"al*ite\, n. [Cf. F. p['e]talite.] (Min.)
A rare mineral, occurring crystallized and in cleavable
masses, usually white, or nearly so, in color. It is a
silicate of aluminum and lithium.
[1913 Webster] |
Petalody
(gcide) | Petalody \Pe*tal"o*dy\, n. [Petal + Gr. e'i^dos form.] (Bot.)
The metamorphosis of various floral organs, usually stamens,
into petals.
[1913 Webster] |
Petaloid
(gcide) | Petaloid \Pet"al*oid\, a. [Petal + -oid: cf. F.
p['e]talo["i]de.] (Bot.)
Petaline.
[1913 Webster] |
Petaloideous
(gcide) | Petaloideous \Pet`al*oid"e*ous\, a. (Bot.)
Having the whole or part of the perianth petaline.
[1913 Webster]
Petaloideous division, that division of endogenous plants
in which the perianth is wholly or partly petaline,
embracing the Liliace[ae], Orchidace[ae],
Amaryllide[ae], etc.
[1913 Webster] |
Petaloideous division
(gcide) | Petaloideous \Pet`al*oid"e*ous\, a. (Bot.)
Having the whole or part of the perianth petaline.
[1913 Webster]
Petaloideous division, that division of endogenous plants
in which the perianth is wholly or partly petaline,
embracing the Liliace[ae], Orchidace[ae],
Amaryllide[ae], etc.
[1913 Webster] |
Petalosticha
(gcide) | Petalosticha \Pet`a*los"ti*cha\, PROP. n. pl. [NL., from Gr.
pe`talon a leaf + sti`chos a row.] (Zool.)
An order of Echini, including the irregular sea urchins, as
the spatangoids. See Spatangoid.
[1913 Webster] |
Petalous
(gcide) | Petalous \Pet"al*ous\, a.
Having petals; petaled; -- opposed to apetalous.
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Petalum
(gcide) | Petalum \Pet"a*lum\, n.; pl. Petala. [NL.]
A petal.
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Planipetalous
(gcide) | Planipetalous \Plan`i*pet"al*ous\, a. [Plani- + petal.] (Bot.)
Having flat petals.
[1913 Webster] |
Polypetalous
(gcide) | Polypetalous \Pol`y*pet"al*ous\, a. [Poly- + petal.] (Bot.)
Consisting of, or having, several or many separate petals;
as, a polypetalous corolla, flower, or plant. --Martyn.
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Sympetalous
(gcide) | Sympetalous \Sym*pet"al*ous\, a. [Pref. sym- + petal.] (Bot.)
Having the petals united; gamopetalous.
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Tetrapetalous
(gcide) | Tetrapetalous \Tet`ra*pet"al*ous\, a. [Tetra- + petal.] (Bot.)
Containing four distinct petals, or flower leaves; as, a
tetrapetalous corolla.
[1913 Webster] Tetrapharmacom |
Tripetaloid
(gcide) | Tripetaloid \Tri*pet"al*oid\, a. [Pref. tri- + petaloid.] (Bot.)
Having the form or appearance of three petals; appearing as
if furnished with three petals.
[1913 Webster] |
Tripetalous
(gcide) | Tripetalous \Tri*pet"al*ous\, a. [Pref. tri- + petalous: cf. F.
trip['e]tale.] (Bot.)
Having three petals, or flower leaves; three-petaled.
[1913 Webster] |
acropetal
(wn) | acropetal
adj 1: of leaves or flowers; developing or opening in succession
from base to apex [ant: basipetal] |
apetalous
(wn) | apetalous
adj 1: (of flowers) having no petals [syn: apetalous,
petalless] [ant: petaled, petalled, petalous] |
apetalous flower
(wn) | apetalous flower
n 1: flower having no petals |
basipetal
(wn) | basipetal
adj 1: of leaves or flowers; developing or opening in succession
from apex to base [ant: acropetal] |
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