Medical Dictionary

burdock

noun bur·dock \ˈbər-ˌdäk\

Definition of BURDOCK

:  any of a genus (Arctium) of coarse composite herbs bearing globular flower heads with prickly bracts and including one (A. lappa) that is the source of lappa
April 01, 2015
diapause Hear it
a period of physiological dormancy
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