KNAPWEED Definition & Meaning

knapweed

[ nap-weed ]

Phonetic (Standard)IPA

noun

any composite plant of the genus Centaurea, especially the weedy C. nigra, having rose-purple flowers set on a dark-colored, knoblike bract.

knapweed

/ ˈ��æ��ˌ�ɾ�ː�� /

noun

any of several plants of the genus Centaurea, having purplish thistle-like flowers: family Asteraceae (composites) See also centaury hardheads

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�y��vlog History and Origins

Origin of knapweed¹

First recorded in 1400–50, knapweed is from the late Middle English word knopwed. See knop, weed ¹

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�y��vlog History and Origins

Origin of knapweed¹

C15 knopwed; see knop, weed ¹

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Example Sentences

Examples have not been reviewed.

As far as I know, farmers are fine with knapweed.

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In time, up came indigenous plants like knapweed and yellow rattle and more exotic blooms like Camassia, byzantine gladiolus.

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Working Dogs for Conservation has trained dogs to find spotted knapweed in Montana, Chinese bush clover in Iowa, yellow star thistle in Colorado, rosy wolf snails in Hawaii and brown tree snakes in Guam.

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These include tufted vetch, bugle, tormentil, red clover, lady's bedstraw, white campion and greater knapweed.

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The scarves are emblazoned with botanical prints based on plants like white oxeye daisy, purple spotted knapweed and yellow toadflax.

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