英语词汇“burr”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

burr¹ n.

[countable]

Mechanical Engineering, Metallurgya ragged edge formed on metal while during drilling, shearing, or engraving.
a rough lump that sticks out on any object, as on a tree.
Metallurgya hand-held rotary power tool used to cut small holes.

v. [~ + object]

to form a rough point or edge on.
to remove burrs from.

Also, bur (for defs. 1, 3. ).
burr³ n.

[countable]

Phoneticsa special pronunciation of (r) in some Northern English dialects or as in Scottish English.
a whirring noise.

v. [no object]

to make a whirring sound:The phones in Europe don't seem to ring; they burr.

burr¹ n.

Mechanical Engineering, MetallurgyAlso, buhr. a protruding, ragged edge raised on the surface of metal during drilling, shearing, punching, or engraving.
a rough or irregular protuberance on any object, as on a tree.
Mechanical Engineering, Metallurgya small, hand-held, power-driven milling cutter, used by machinists and die makers for deepening, widening, or undercutting small recesses.
a lump of brick fused or warped in firing.

v.t.

to form a rough point or edge on.
deburr. Also, bur (for defs. 1, 3).

spelling, spelled variant of bur¹ 1605–15

burr² n.

Buildinga washer placed at the head of a rivet.
Metallurgya blank punched out of a piece of sheet metal.

Also, bur.

1375–1425; late Middle English burrewez (plural), buruhe circle, variant of brough round tower; see broch

burr³ n.

Phoneticsa pronunciation of the r- sound as a uvular trill, as in certain Northern English dialects.
Phoneticsa pronunciation of the r- sound as an alveolar flap or trill, as in Scottish English.
any pronunciation popularly considered rough or nonurban.
a whirring noise.

v.i.

to speak with a burr.
to speak roughly, indistinctly, or inarticulately.
to make a whirring sound.

v.t.

to pronounce (words, sounds, etc.) with a burr.

apparently both imitative and associative, the sound being thought of as rough like a bur 1750–60

burr⁴ n.

Rocksburstone.

Also, buhr.

Middle English burre, probably so called from its roughness 1250–1300

Burr n.

Biographical Aaron, 1756–1836, vice president of the U.S. 1801–05.

burr /bɜː/ n

a small power-driven hand-operated rotary file, esp for removing burrs or for machining recesses
a rough edge left on a workpiece after cutting, drilling, etc
a rough or irregular protuberance, such as a burl on a tree

n , vb

a variant spelling of bur

Etymology: 14th Century: variant of bur

burr /bɜː/ n

an articulation of (r) characteristic of certain English dialects, esp the uvular fricative trill of Northumberland or the retroflex r of the West of England
a whirring sound

to pronounce (words) with a burr
to make a whirring sound

Etymology: 18th Century: either special use of bur (in the sense: rough sound) or of imitative origin

Burr /bɜː/ n

Aaron. 1756–1836, US vice-president (1800–04), who fled after killing a political rival in a duel and plotted to create an independent empire in the western US; acquitted (1807) of treason

单词	burr
释义	WordReference Random House Learner's Dictionary of American English © 2024 burr¹ /bɜr/USA pronunciation n. [countable] Mechanical Engineering, Metallurgya ragged edge formed on metal while during drilling, shearing, or engraving. a rough lump that sticks out on any object, as on a tree. Metallurgya hand-held rotary power tool used to cut small holes. v. [~ + object] to form a rough point or edge on. to remove burrs from. Also, bur (for defs. 1, 3. ). burr³ /bɜr/USA pronunciation n. [countable] Phoneticsa special pronunciation of (r) in some Northern English dialects or as in Scottish English. a whirring noise. v. [no object] to make a whirring sound:The phones in Europe don't seem to ring; they burr. WordReference Random House Unabridged Dictionary of American English © 2024 burr¹ (bûr),USA pronunciation n. Mechanical Engineering, MetallurgyAlso, buhr. a protruding, ragged edge raised on the surface of metal during drilling, shearing, punching, or engraving. a rough or irregular protuberance on any object, as on a tree. Mechanical Engineering, Metallurgya small, hand-held, power-driven milling cutter, used by machinists and die makers for deepening, widening, or undercutting small recesses. a lump of brick fused or warped in firing. v.t. to form a rough point or edge on. deburr. Also, bur (for defs. 1, 3). spelling, spelled variant of bur¹ 1605–15 burr² (bûr),USA pronunciation n. Buildinga washer placed at the head of a rivet. Metallurgya blank punched out of a piece of sheet metal. `Also, bur.` 1375–1425; late Middle English burrewez (plural), buruhe circle, variant of brough round tower; see broch burr³ (bûr),USA pronunciation n. Phoneticsa pronunciation of the r- sound as a uvular trill, as in certain Northern English dialects. Phoneticsa pronunciation of the r- sound as an alveolar flap or trill, as in Scottish English. any pronunciation popularly considered rough or nonurban. a whirring noise. v.i. to speak with a burr. to speak roughly, indistinctly, or inarticulately. to make a whirring sound. v.t. to pronounce (words, sounds, etc.) with a burr. apparently both imitative and associative, the sound being thought of as rough like a bur 1750–60 burr⁴ (bûr),USA pronunciation n. Rocksburstone. `Also, buhr.` Middle English burre, probably so called from its roughness 1250–1300 Burr (bûr),USA pronunciation n. Biographical Aaron, 1756–1836, vice president of the U.S. 1801–05. Collins Concise English Dictionary © HarperCollins Publishers:: burr /bɜː/ n a small power-driven hand-operated rotary file, esp for removing burrs or for machining recesses a rough edge left on a workpiece after cutting, drilling, etc a rough or irregular protuberance, such as a burl on a tree n , vb a variant spelling of bur Etymology: 14th Century: variant of bur burr /bɜː/ n an articulation of (r) characteristic of certain English dialects, esp the uvular fricative trill of Northumberland or the retroflex r of the West of England a whirring sound vb to pronounce (words) with a burr to make a whirring sound Etymology: 18th Century: either special use of bur (in the sense: rough sound) or of imitative origin Collins Concise English Dictionary © HarperCollins Publishers:: Burr /bɜː/ n Aaron. 1756–1836, US vice-president (1800–04), who fled after killing a political rival in a duel and plotted to create an independent empire in the western US; acquitted (1807) of treason
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