Defn: Mullein.

COW TREE
Cow" tree` (kou" tr`). Etym: [Cf. SP. palo de vaca.] (Bot.)

Defn: A tree (Galactodendron utile or Brosimum Galactodendron) of South America, which yields, on incision, a nourishing fluid, resembling milk.

COWWEED
Cow"weed" (-wEd`),, n. (Bot.)

Defn: Same as Cow parsley.

COWWHEAT
Cow"wheat` (-hwt`), n. (Bot.)

Defn: A weed of the genus Melampyrum, with black seeds, found on
European wheatfields.

COX
Cox (kks), n. Etym: [OE. cokes. Cf. Coax.]

Defn: A coxcomb; a simpleton; a gull. [Obs.]
Go; you're a brainless cox, a toy, a fop. Beau. & Fl.

COXA
Cox"a (kks"), n. Etym: [L., the hip.] (Zoöl.)