| slovo | definícia |
obtuse
(mass) | obtuse
- hlúpy, obmedzený |
obtuse
(encz) | obtuse,hloupý adj: Zdeněk Brož |
obtuse
(encz) | obtuse,natvrdlý adj: jose |
obtuse
(encz) | obtuse,omezený adj: Zdeněk Brož |
obtuse
(encz) | obtuse,tupý adj: Zdeněk Brož |
obtuse
(encz) | obtuse,tupý úhel Zdeněk Brož |
Obtuse
(gcide) | Obtuse \Ob*tuse"\ a. [Compar. Obtuser; superl. Obtusest.]
[L. obtusus, p. p. of obtundere to blunt: cf. F. obtus. See
Obtund.]
1. Not pointed or acute; blunt; -- applied esp. to angles
greater than a right angle, or containing more than ninety
degrees.
[1913 Webster]
2. Not having acute sensibility or perceptions; not alert,
especially to the feelings of others; dull; stupid; as,
obtuse senses. --Milton.
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3. Dull; deadened; as, obtuse sound. --Johnson.
[1913 Webster] Obtuse-angled |
obtuse
(wn) | obtuse
adj 1: of an angle; between 90 and 180 degrees [ant: acute]
2: (of a leaf shape) rounded at the apex
3: lacking in insight or discernment; "too obtuse to grasp the
implications of his behavior"; "a purblind oligarchy that
flatly refused to see that history was condemning it to the
dustbin"- Jasper Griffin [syn: obtuse, purblind]
4: slow to learn or understand; lacking intellectual acuity; "so
dense he never understands anything I say to him"; "never met
anyone quite so dim"; "although dull at classical learning,
at mathematics he was uncommonly quick"- Thackeray; "dumb
officials make some really dumb decisions"; "he was either
normally stupid or being deliberately obtuse"; "worked with
the slow students" [syn: dense, dim, dull, dumb,
obtuse, slow] |
| | podobné slovo | definícia |
obtuse
(mass) | obtuse
- hlúpy, obmedzený |
obtuse
(encz) | obtuse,hloupý adj: Zdeněk Brožobtuse,natvrdlý adj: joseobtuse,omezený adj: Zdeněk Brožobtuse,tupý adj: Zdeněk Brožobtuse,tupý úhel Zdeněk Brož |
obtuse angle
(encz) | obtuse angle,tupý úhel Zdeněk Brož |
obtuse leaf
(encz) | obtuse leaf, n: |
obtuse triangle
(encz) | obtuse triangle,tupoúhlý trojúhelník [mat.] |
obtuse-angled triangle
(encz) | obtuse-angled triangle, n: |
obtusely
(encz) | obtusely,hloupě adv: Zdeněk Brož |
obtuseness
(encz) | obtuseness,tupost n: Zdeněk Brož |
Obtuse angle
(gcide) | Angle \An"gle\ ([a^][ng]"g'l), n. [F. angle, L. angulus angle,
corner; akin to uncus hook, Gr. 'agky`los bent, crooked,
angular, 'a`gkos a bend or hollow, AS. angel hook, fish-hook,
G. angel, and F. anchor.]
1. The inclosed space near the point where two lines meet; a
corner; a nook.
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Into the utmost angle of the world. --Spenser.
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To search the tenderest angles of the heart.
--Milton.
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2. (Geom.)
(a) The figure made by. two lines which meet.
(b) The difference of direction of two lines. In the lines
meet, the point of meeting is the vertex of the angle.
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3. A projecting or sharp corner; an angular fragment.
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Though but an angle reached him of the stone.
--Dryden.
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4. (Astrol.) A name given to four of the twelve astrological
"houses." [Obs.] --Chaucer.
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5. [AS. angel.] A fishhook; tackle for catching fish,
consisting of a line, hook, and bait, with or without a
rod.
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Give me mine angle: we 'll to the river there.
--Shak.
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A fisher next his trembling angle bears. --Pope.
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Acute angle, one less than a right angle, or less than
90[deg].
Adjacent or Contiguous angles, such as have one leg
common to both angles.
Alternate angles. See Alternate.
Angle bar.
(a) (Carp.) An upright bar at the angle where two faces of
a polygonal or bay window meet. --Knight.
(b) (Mach.) Same as Angle iron.
Angle bead (Arch.), a bead worked on or fixed to the angle
of any architectural work, esp. for protecting an angle of
a wall.
Angle brace, Angle tie (Carp.), a brace across an
interior angle of a wooden frame, forming the hypothenuse
and securing the two side pieces together. --Knight.
Angle iron (Mach.), a rolled bar or plate of iron having
one or more angles, used for forming the corners, or
connecting or sustaining the sides of an iron structure to
which it is riveted.
Angle leaf (Arch.), a detail in the form of a leaf, more or
less conventionalized, used to decorate and sometimes to
strengthen an angle.
Angle meter, an instrument for measuring angles, esp. for
ascertaining the dip of strata.
Angle shaft (Arch.), an enriched angle bead, often having a
capital or base, or both.
Curvilineal angle, one formed by two curved lines.
External angles, angles formed by the sides of any
right-lined figure, when the sides are produced or
lengthened.
Facial angle. See under Facial.
Internal angles, those which are within any right-lined
figure.
Mixtilineal angle, one formed by a right line with a curved
line.
Oblique angle, one acute or obtuse, in opposition to a
right angle.
Obtuse angle, one greater than a right angle, or more than
90[deg].
Optic angle. See under Optic.
Rectilineal or Right-lined angle, one formed by two right
lines.
Right angle, one formed by a right line falling on another
perpendicularly, or an angle of 90[deg] (measured by a
quarter circle).
Solid angle, the figure formed by the meeting of three or
more plane angles at one point.
Spherical angle, one made by the meeting of two arcs of
great circles, which mutually cut one another on the
surface of a globe or sphere.
Visual angle, the angle formed by two rays of light, or two
straight lines drawn from the extreme points of an object
to the center of the eye.
For Angles of commutation, draught, incidence,
reflection, refraction, position, repose, fraction,
see Commutation, Draught, Incidence, Reflection,
Refraction, etc.
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Obtuse-angled
(gcide) | Obtuse-angled \Ob*tuse"-an`gled\, obtuse-angular
\ob*tuse"-an`gu*lar\, a.
Having an obtuse angle; as, an obtuse-angled triangle.
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obtuse-angular
(gcide) | Obtuse-angled \Ob*tuse"-an`gled\, obtuse-angular
\ob*tuse"-an`gu*lar\, a.
Having an obtuse angle; as, an obtuse-angled triangle.
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Obtusely
(gcide) | Obtusely \Ob*tuse"ly\, adv.
In an obtuse manner.
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Obtuseness
(gcide) | Obtuseness \Ob*tuse"ness\, n.
State or quality of being obtuse.
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Obtuser
(gcide) | Obtuse \Ob*tuse"\ a. [Compar. Obtuser; superl. Obtusest.]
[L. obtusus, p. p. of obtundere to blunt: cf. F. obtus. See
Obtund.]
1. Not pointed or acute; blunt; -- applied esp. to angles
greater than a right angle, or containing more than ninety
degrees.
[1913 Webster]
2. Not having acute sensibility or perceptions; not alert,
especially to the feelings of others; dull; stupid; as,
obtuse senses. --Milton.
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3. Dull; deadened; as, obtuse sound. --Johnson.
[1913 Webster] Obtuse-angled |
Obtusest
(gcide) | Obtuse \Ob*tuse"\ a. [Compar. Obtuser; superl. Obtusest.]
[L. obtusus, p. p. of obtundere to blunt: cf. F. obtus. See
Obtund.]
1. Not pointed or acute; blunt; -- applied esp. to angles
greater than a right angle, or containing more than ninety
degrees.
[1913 Webster]
2. Not having acute sensibility or perceptions; not alert,
especially to the feelings of others; dull; stupid; as,
obtuse senses. --Milton.
[1913 Webster]
3. Dull; deadened; as, obtuse sound. --Johnson.
[1913 Webster] Obtuse-angled |
Subobtuse
(gcide) | Subobtuse \Sub`ob*tuse"\, a.
Partially obtuse.
[1913 Webster] |
obtuse
(wn) | obtuse
adj 1: of an angle; between 90 and 180 degrees [ant: acute]
2: (of a leaf shape) rounded at the apex
3: lacking in insight or discernment; "too obtuse to grasp the
implications of his behavior"; "a purblind oligarchy that
flatly refused to see that history was condemning it to the
dustbin"- Jasper Griffin [syn: obtuse, purblind]
4: slow to learn or understand; lacking intellectual acuity; "so
dense he never understands anything I say to him"; "never met
anyone quite so dim"; "although dull at classical learning,
at mathematics he was uncommonly quick"- Thackeray; "dumb
officials make some really dumb decisions"; "he was either
normally stupid or being deliberately obtuse"; "worked with
the slow students" [syn: dense, dim, dull, dumb,
obtuse, slow] |
obtuse angle
(wn) | obtuse angle
n 1: an angle between 90 and 180 degrees |
obtuse leaf
(wn) | obtuse leaf
n 1: a simple leaf having a rounded or blunt tip |
obtuse triangle
(wn) | obtuse triangle
n 1: a triangle that contains an obtuse interior angle [syn:
obtuse triangle, obtuse-angled triangle] |
obtuse-angled triangle
(wn) | obtuse-angled triangle
n 1: a triangle that contains an obtuse interior angle [syn:
obtuse triangle, obtuse-angled triangle] |
obtusely
(wn) | obtusely
adv 1: in a stupid manner; "he had so rapaciously desired and so
obtusely expected to find her alone" [syn: dumbly,
densely, obtusely] |
obtuseness
(wn) | obtuseness
n 1: the quality of being slow to understand [syn: dullness,
obtuseness]
2: the quality of lacking a sharp edge or point [ant:
acuteness] |
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