n. 公野鸭

Greenhead \Green"head`\, n. (Zo["o]l.)
(a) The mallard.
(b) The striped bass. See {Bass}.


Greenhead \Green"head\, Greenhood \Green"hood\, n.
A state of greenness; verdancy. --Chaucer.

Mallard \Mal"lard\, n. [F. malari,fr. m[^a]le male + -art =
-ard. See {Male}, a., and {-ard}.]
1. (Zo["o]l.) A drake; the male of {Anas boschas}.

2. (Zo["o]l.) A large wild duck ({Anas boschas}) inhabiting
both America and Europe. The domestic duck has descended
from this species. Called also {greenhead}.