資料來源 : Webster's Revised Unabridged Dictionary (1913)

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.