English noun: psittacosaurus | |||
1. | psittacosaurus (animal) primitive dinosaur actually lacking horns and having only the beginning of a frill; long hind limbs and short forelimbs; may have been bipedal | ||
Synonyms | psittacosaur | ||
Broader (hypernym) | ceratopsian, horned dinosaur | ||
Member meronym | genus Psittacosaurus | ||