| slovo | definícia |
zooid
(encz) | zooid,tvor n: Zdeněk Brož |
zooid
(encz) | zooid,zooid Zdeněk Brož |
zooid
(czen) | zooid,zooid Zdeněk Brož |
zooid
(czen) | zooid,zoon Zdeněk Brož |
Zooid
(gcide) | Zooid \Zo"oid\, a. [Zoo- + -oid.] (Biol.)
Pertaining to, or resembling, an animal.
[1913 Webster] |
Zooid
(gcide) | Zooid \Zo"oid\, n.
1. (Biol.) An organic body or cell having locomotion, as a
spermatic cell or spermatozooid.
[1913 Webster]
2. (Zool.)
(a) An animal in one of its inferior stages of
development, as one of the intermediate forms in
alternate generation.
(b) One of the individual animals in a composite group, as
of Anthozoa, Hydroidea, and Bryozoa; -- sometimes
restricted to those individuals in which the mouth and
digestive organs are not developed.
[1913 Webster] |
zooid
(wn) | zooid
n 1: one of the distinct individuals forming a colonial animal
such as a bryozoan or hydrozoan |
| | podobné slovo | definícia |
zooid
(encz) | zooid,tvor n: Zdeněk Brožzooid,zooid Zdeněk Brož |
zooid
(czen) | zooid,zooid Zdeněk Brožzooid,zoon Zdeněk Brož |
Antherozooid
(gcide) | Antherozoid \An`ther*o*zoid\, Antherozooid \An`ther*o*zoo"id\,
n. [Gr. ? flowery + ? animal + -oid. See Zooid.] (Bot.)
One of the mobile male reproductive bodies in the antheridia
of cryptogams.
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Ascidiozooid
(gcide) | Ascidiozooid \As*cid`i*o*zo"oid\
([a^]s*s[i^]d`[i^]*[-o]*z[=o]"oid), n. [Ascidium + zooid.]
(Zool.)
One of the individual members of a compound ascidian. See
Ascidioidea.
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dactylozooid
(gcide) | dactylozooid \dac`tyl*o*zo"oid\ (d[a^]k`t[i^]*l[-o]*z[=o]"oid),
n. [Gr. da`ktylos finger + E. zooid.] (Zool.)
A kind of zooid of Siphonophora which has an elongated or
even vermiform body, with one tentacle, but no mouth. See
Siphonophora.
[1913 Webster] |
Deuterozooid
(gcide) | Deuterozooid \Deu`ter*o*zo"oid\, n. [Gr. ? second + E. zooid.]
(Zool.)
One of the secondary, and usually sexual, zooids produced by
budding or fission from the primary zooids, in animals having
alternate generations. In the tapeworms, the joints are
deuterozooids.
[1913 Webster] |
Diphyozooid
(gcide) | Diphyozooid \Diph`y*o*zo"oid\, n. [Gr. ? of double from + E.
zooid.] (Zool.)
One of the free-swimming sexual zooids of Siphonophora.
[1913 Webster] |
Gonozooid
(gcide) | Gonozooid \Gon`o*zo"oid\, n. [Gr. ? offspring + E. zooid.]
(Zool.)
A sexual zooid, or medusoid bud of a hydroid; a gonophore.
See Hydroidea, and Illust. of Campanularian.
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Spermatozooid
(gcide) | Spermatozooid \Sper`ma*to*zo"oid\n. (Biol.)
A spermatozoid.
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Spiralozooid
(gcide) | Spiralozooid \Spi*ra`lo*zo"oid\, n. [Spiral + zooid. So called
because they often have a spiral form when contracted.]
(Zool.)
One of the special defensive zooids of certain hydroids. They
have the form of long, slender tentacles, and bear lasso
cells.
[1913 Webster] |
Tritozooid
(gcide) | Tritozooid \Tri`to*zo"oid\, n. [Gr. ? third + zo^,on an animal.]
(Zool.)
A zooid of the third generation in asexual reproduction.
[1913 Webster] |
Zooidal
(gcide) | Zooidal \Zo*oid"al\, a.
Of or pertaining to a zooid; as, a zooidal form.
[1913 Webster] |
zooid
(wn) | zooid
n 1: one of the distinct individuals forming a colonial animal
such as a bryozoan or hydrozoan |
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