Female is brownish with no horns

• Large Indian antelope
• Male is blue-grey with white markings

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Nylghau \Nyl"ghau\, Nylgau \Nyl"gau\, n. [Hind. & Per. n[=i]lg[=a]w, prop., a blue cow; Per. n[=i]l blue + g[=a]w cow. See Lilac , and Cow the animal.] (Zo["o]l.) A large Asiatic antelope ( Boselaphus tragocamelus , syn. Portax tragocamelus ), found in ...

Wiktionary Word definitions in Wiktionary
n. (alternative form of nilghai English)

WordNet Word definitions in WordNet
n. large Indian antelope; male is blue-grey with white markings; female is brownish with no horns [syn: nilgai , nylghai , blue bull , Boselaphus tragocamelus ]