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.
See bur in Webster's New World College Dictionary
noun
Origin: ME burre < Scand; akin to Dan burre, Swed borre < IE *bhors-: for base see bristle
See bur in American Heritage Dictionary 4
also burr
nounOrigin:
Origin: Middle English burre
Origin: , of Scandinavian origin
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