crocodilian [krok-uh-dil-ee-uh n]
noun
1. any reptile of the order Crocodylia, comprising the true crocodiles and the alligators, caimans, and gavials.
adjective
2. of, like, or pertaining to a crocodile.
3. hypocritical; insincere.
Origin: 1625-35; crocodile + -ian
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