Online Google Dictionary

burr 中文解釋 wordnet sense Collocation Usage Collins Definition
Verb
/bər/,
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burrs, plural; burs, plural;
  1. Speak with an accent in which the sound r is trilled
    • - “I like to have a purrrpose,” she burrs
  2. Make a whirring sound such as a telephone ringing tone or the sound of cogs turning

  3. Form a rough edge on (metal)
    • - the handles were fixed by rivets burred over on the shield's front
Noun
  1. A rough sounding of the sound r, esp. with a uvular trill (a “French r”) as in certain Northern England accents

  2. (loosely) A regional accent characterized by such a trill
    • - a soft Scottish burr
  3. A whirring sound, such as a telephone ringing tone or the sound of cogs turning

  4. A rough edge or ridge left on an object (esp. of metal) by the action of a tool or machine

  5. A small rotary cutting tool with a shaped end, used chiefly in woodworking and dentistry

  6. A small surgical drill for making holes in bone, esp. in the skull

  7. A siliceous rock used for millstones

  8. A whetstone

  9. A ring of bone at the base of a deer's antler

  1. bur: remove the burrs from
  2. bur: seed vessel having hooks or prickles
  3. rough projection left on a workpiece after drilling or cutting
  4. United States politician who served as vice president under Jefferson; he mortally wounded his political rival Alexander Hamilton in a duel and fled south (1756-1836)
  5. rotary file for smoothing rough edges left on a workpiece
  6. bur: small bit used in dentistry or surgery
  7. Asgard is the second largest multi-ring structure (impact crater) on Jupiter's moon Callisto, measuring 1600 km in diameter. It is named after Asgard, the realm of the gods in Norse mythology. The central part of Asgard is dominated by the domed Doh impact crater.
  8. Burrs (sometimes called rotary files) are small cutters used in die grinders, rotary tools or dentist's drills. The name may be considered appropriate when their small sized head (3 mm diameter shaft) is compared to that of a seed of the burr fruit.
  9. A burr is a raised edge or small pieces of material remaining attached to a workpiece after a modification process. It is usually an unwanted piece of material and when removed the process is called deburring. ...
  10. A bur (also spelled burr) is a seed or dry fruit in which the seeds bear hooks or teeth which attach themselves to fur or clothing of passing animals or people. The hooks or teeth can be irritants and very hard to get off of clothing, such as wool or cotton. It was the inspiration for Velcro.
  11. Burr (1973), by Gore Vidal, is a historical novel challenging the traditional iconography of United States history via narrative and a fictional memoir of Aaron Burr. Burr was variously the third US vice president, a US Army officer in the Revolutionary War, a lawyer and a senator from New York. ...
  12. A sharp, pointy object, such as a sliver or splinter; A bur; a seed pod with sharp features that stick in fur or clothing; A small piece of material left on an edge after a cutting operation; To pronounce with a rolled "r"; To make a rough humming sound
  13. (Burring) A division of a written line into two or more, more or less equal portions, by a noninked area generally running parallel to the direction of line generation, but moving away from the radius of a curving stroke, sometimes referred to as "splitting.,
  14. (BURRS) Jagged or rough metal edges.
  15. (Burrs) Metal protrusions on metal parts due to dull tooling, improperly punched or cut parts of the belt.
  16. (burrs) The small, stray peice of material left along the edge of the part after a cut. They should be sanded off.
  17. When using a drypoint needle or other engraving tool to draw directly into a metal plate, small, fine pieces of metal are raised up on both sides of the scored line. This burr holds additional ink during the printing process and gives the lines velvety of fuzzy texture. ...
  18. A ridge surrounding the hole left on the outside copper surface after drilling.
  19. A raised ridge of metal used on a scraper to remove wood.
  20. To dream of burrs, denotes that you will struggle to free self from some unpleasant burden, and will seek a change of surroundings.
  21. A veneer cut from transverse slices of the knarled roots or branch junctions of trees, notably the walnut, oak, elm, and thuja.
  22. A turned over edge on work resulting from cutting, punching or grinding.
  23. A thin ridge or roughness left by a cutting operation such as slitting, shearing, blanking or sawing.
  24. The inside part of the ear visible to the eye
  25. a prickly propagule consisting of a seed or fruit and associated floral parts.