noun
genus of weedy Old World yellow-flowered herbs usually containing a bitter-tasting substance: bitterweed
• Syn: ↑genus Picris
• Hypernyms: ↑asterid dicot genus
• Member Holonyms: ↑Compositae, ↑family Compositae, ↑Asteraceae, ↑family Asteraceae, ↑aster family
• Member Meronyms: ↑oxtongue, ↑bristly oxtongue, ↑bitterweed, ↑bugloss, ↑Picris echioides
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\\ˈpikrə̇s\ nounUsage: capitalized
Etymology: New Latin, from Latin, bitter lettuce, a salad, from Greek pikris oxtongue, from pikros bitter
: a genus of weedy herbs (family Compositae) chiefly of the Old World having leafy stems, large yellow ray flowers, and linear achenes
Useful english dictionary. 2012.