bur

The definition of a bur is the rough case on a plant that holds seeds or fruit by hooks or teeth.

(noun)

An example of a plant with burs is ragweed.

Bur means to remove prickly parts.

(verb)

An example of bur is to remove the prickly husks from a tumbleweed.

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See bur in Webster's New World College Dictionary

noun

  1. the rough, prickly seedcase or fruit of certain plants, as the sticktight, cocklebur, etc.
  2. a weed or other plant with burs
  3. anything that clings like a bur
  4. Dentistry a cutting or drilling bit
  5. burr & burr

Origin: ME burre < Scand; akin to Dan burre, Swed borre < IE *bhors-: for base see bristle

transitive verb burred, burring

  1. to remove burs from
  2. to burr

bureau

  1. Bureau
  2. Burma
  3. Burmese

See bur in American Heritage Dictionary 4

also burr

noun
  1. a. A rough prickly husk or covering surrounding the seeds or fruits of plants such as the chestnut or the burdock.
    b. A plant producing such husks or coverings.
  2. A persistently clinging or nettlesome person or thing.
  3. A rough protuberance, especially a burl on a tree.
  4. Any of various rotary cutting tools designed to be attached to a drill.

Origin:

Origin: Middle English burre

Origin: , of Scandinavian origin

.

noun & v.
Variant of burr2.

noun
Variant of burr3.

abbreviation
bureau

abbreviation
Burma

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