Dinosauria

Etymology
From +  (“fearful lizard”, Owen, 1841/1842).

Proper noun

 * 1) ; a  of    reptilians, distinguished by their hip bones, erect hind limbs and shorter forearms, and differentiated from the pterosaurs and other dinosauromorphs. First appearing in the, they became a  and widespread group, but only the  line avoided  at the end of the.

Hypernyms

 * ;, - clades;  - subclass;  - infraclass;  - division;  - subsection

Hyponyms

 * , †, † - orders
 * - extant suborder

Derived terms

 * or
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