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Related to ankylosaur: Spinosaurus
[From New Latin Ankylosaurus, genus name; see ankylosaurus.]
(Palaeontology) any of various quadrupedal herbivorous ornithischian dinosaurs constituting the suborder Ankylosauria, which were most abundant in upper Cretaceous times and had a very heavily armoured tanklike body
[C20: from New Latin, from Greek ankulos crooked + -saur]
an•ky•lo•saur(ˈæŋ kə loʊˌsɔr)
any short-legged, plant-eating dinosaur of the suborder Ankylosauria, of the Cretaceous Period, being armored in thick bony plates.
[1905–10; < New Latin Ankylosauria]
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|Noun||1.||ankylosaur - having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's|
armored dinosaur - dinosaurs having bony armour
genus Ankylosaurus - armored herbivorous dinosaurs of the Cretaceous
Edmontonia - heavily armored and highly spiked dinosaur with semi-upright posture