gallimimus /ˌɡaliˈmīməs, ˌɡælɪˈmaɪməs 
/ ▸ noun an ostrich dinosaur of the late Cretaceous period. Genus
Gallimimus, infraorder
Ornithomimosauria, suborder
Theropoda. – ORIGIN modern Latin, from Latin galli ‘of a cockerel’ (genitive of gallus) + mimus ‘mime, pretense’.
EnglishOxford New American Dictionary
