shears
(noun) large scissors with strong blades
Source: WordNet® 3.1
Shears
plural of Shear
• Shares, ashers, harses, her ass, rashes, sehras, shares
shears
plural of shear
A tool consisting of two blades with bevel edges, connected by a pivot, used for cutting cloth, or for removing the fleece from sheep etc.
(engineering) The bedpiece of a machine tool, upon which a table or slide rest is secured.
An apparatus for raising heavy weights, and especially for stepping and unstepping the lower masts of ships. It consists of two or more spars or pieces of timber, fastened together near the top, steadied by a guy or guys, and furnished with the necessary tackle. Also sheers.
Anything resembling a pair of shears in shape or motion, such as a pair of wings.
• The bladed tool may be used in the singular, a shears, or the plural, shears or a pair of shears.
shears
Third-person singular simple present indicative form of shear
• Shares, ashers, harses, her ass, rashes, sehras, shares
Source: Wiktionary
Shears, n. pl. Etym: [Formerly used also in the singular. See Shear, n.,1.]
1. A cutting instrument. Specifically: (a) An instrument consisting of two blades, commonly with bevel edges, connected by a pivot, and working on both sides of the material to be cut, -- used for cutting cloth and other substances. Fate urged the shears, and cut the sylph in twain. Pope.
(b) A similar instrument the blades of which are extensions of a curved spring, -- used for shearing sheep or skins. (c) A shearing machine; a blade, or a set of blades, working against a resisting edge.
2. Anything in the form of shears. Specifically: (a) A pair of wings. [Obs.] Spenser. (b) An apparatus for raising heavy weights, and especially for stepping and unstepping the lower masts of ships. It consists of two or more spars or pieces of timber, fastened together near the top, steadied by a guy or guys, and furnished with the necessary tackle. [Written also sheers.]
3. (Mach.)
Definition: The bedpiece of a machine tool, upon which a table or slide rest is secured; as, the shears of a lathe or planer. See Illust. under Lathe. Rotary shears. See under Rotary.
Shear, v. t. [imp. Sheared or Shore (;p. p. Sheared or Shorn (; p. pr. & vb. n. Shearing.] Etym: [OE. sheren, scheren, to shear, cut, shave, AS. sceran, scieran, scyran; akin to D. & G. scheren, Icel. skera, Dan. ski, Gr. Jeer, Score, Shard, Share, Sheer to turn aside.]
1. To cut, clip, or sever anything from with shears or a like instrument; as, to shear sheep; to shear cloth.
Note: It is especially applied to the cutting of wool from sheep or their skins, and the nap from cloth.
2. To separate or sever with shears or a similar instrument; to cut off; to clip (something) from a surface; as, to shear a fleece. Before the golden tresses . . . were shorn away. Shak.
3. To reap, as grain. [Scot.] Jamieson.
4. Fig.: To deprive of property; to fleece.
5. (Mech.)
Definition: To produce a change of shape in by a shear. See Shear, n., 4.
Shear, n. Etym: [AS. sceara. See Shear, v. t.]
1. A pair of shears; -- now always used in the plural, but formerly also in the singular. See Shears. On his head came razor none, nor shear. Chaucer. Short of the wool, and naked from the shear. Dryden.
2. A shearing; -- used in designating the age of sheep. After the second shearing, he is a two-sher ram; . . . at the expiration of another year, he is a three-shear ram; the name always taking its date from the time of shearing. Youatt.
3. (Engin.)
Definition: An action, resulting from applied forces, which tends to cause two contiguous parts of a body to slide relatively to each other in a direction parallel to their plane of contact; -- also called shearing stress, and tangential stress.
4. (Mech.)
Definition: A strain, or change of shape, of an elastic body, consisting of an extension in one direction, an equal compression in a perpendicular direction, with an unchanged magnitude in the third direction. Shear blade, one of the blades of shears or a shearing machine.
– Shear hulk. See under Hulk.
– Shear steel, a steel suitable for shears, scythes, and other cutting instruments, prepared from fagots of blistered steel by repeated heating, rolling, and tilting, to increase its malleability and fineness of texture.
Shear, v. i.
1. To deviate. See Sheer.
2. (Engin.)
Definition: To become more or less completely divided, as a body under the action of forces, by the sliding of two contiguous parts relatively to each other in a direction parallel to their plane of contact.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 December 2024
(noun) Australian tree having hard white timber and glossy green leaves with white flowers followed by one-seeded glossy blue fruit
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
