Definition of muscovy duck in English English dictionary
An anatide genus Cairina moschata, a large duck which is native to Mexico, Central and South America
(Hayvan Bilim, Zooloji) A greenish-black, gooselike duck (Cairina moschata), having heavy red wattles and found wild from Mexico to northern Argentina but widely domesticated around the world for its succulent flesh. Also called musk duck
large crested wild duck of Central America and South America; widely domesticated