Psittacosaur
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Any
dinosaur
of the family Psittacosauridae; a
psittacosaurus
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
primitive dinosaur actually lacking horns and having only the beginning of a frill; long hind limbs and short forelimbs; may have been bipedal
Hypernym
Words that are more generic or abstract
ceratopsian
horned dinosaur
suggests
psittacosis