Also found in: Thesaurus.
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|Noun||1.||genus Ankylosaurus - armored herbivorous dinosaurs of the Cretaceous|
reptile genus - a genus of reptiles
ankylosaur, ankylosaurus - having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's
Edmontonia - heavily armored and highly spiked dinosaur with semi-upright posture