EnglishgiganotosaurusnounMeaningAny of several very large, carnivorous dinosaurs of the subfamily Giganotosaurinae, from the Cretaceous period.Related wordstitanosaurian(English)iguanodon(English)allosaur(English)tyrannosaur(English)titanosauroid(English)spinosaurine(English)titanosuchian(English)gigantostracan(English)SourcesDictionaryAPI.dev English dictionary data