charlock
n. காட்டுக் கடுகு, மஞ்சள் வண்ணச் சிறு பூ உடைய களைச்செடி வகை.
Char"lock, n. Etym: [AS. cerlic; the latter part perh. fr. AS. leác leek. Cf. Hemlock.] (Bot.) Defn: A cruciferous plant (Brassica sinapistrum) with yellow flowers; wild mustard. It is troublesome in grain fields. Called also chardock, chardlock, chedlock, and kedlock. Jointed charlock, White charlock, a troublesome weed (Raphanus Raphanistrum) with straw- colored, whitish, or purplish flowers, and jointed pods: wild radish.