D defs.my
Entry 1 sense Webster, 1913

Charlock

· Char·lock · IPA
01 n. A cruciferous plant (Brassica sinapistrum) with yellow flowers; wild mustard. It is troublesome in grain fields. Called also chardock, char…
  1. 1.
    A cruciferous plant (Brassica sinapistrum) with yellow flowers; wild mustard. It is troublesome in grain fields. Called also chardock, chardlock, chedlock, and kedlock.(Bot.) Also: chardock, chardlock, chedlock, kedlock
Phrases & compounds
Jointed charlock — a troublesome weed (Raphanus Raphanistrum) with straw-colored, whitish, or purplish flowers, and jointed pods: wild radish.