genus anatotitan

English Thesaurus

1. genus of large duck-billed dinosaurs; late Cretaceous (noun.animal)

hypernym	:	reptile genus,
definition	:	a genus of reptiles (noun.animal)

member holonym	:	anatotitan,
definition	:	one of the largest and most famous duck-billed dinosaurs (noun.animal)

member meronym	:	family hadrosauridae, hadrosauridae,
definition	:	duck-billed dinosaurs; upper Cretaceous (noun.animal)