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Definition of crocodilian
crocodilian
/ˌkrɑː.kəˈdɪl.i.ən/
croc · o · dil · i · an
Plural:crocodilians
crocodilian Lexical Profile
CEFR
C1
Grade
8
Tier
3
Usage
Rare
crocodilian Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Relating to or characteristic of reptiles in the order Crocodilia, which includes crocodiles, alligators, caimans, and gharials.
Example
"The fossil possessed a distinctly crocodilian skull, featuring elongated jaws and conical teeth designed for gripping prey."
Synonyms
View all synonyms for crocodilian• noun
1
Any large, predatory, semiaquatic reptile belonging to the order Crocodilia, encompassing crocodiles, alligators, caimans, and gharials.
Example
"The wildlife biologist studied the nesting habits and territorial behaviors of various crocodilians in the swamplands of South America."
Synonyms
View all synonyms for crocodilian• Rhymes for crocodilian
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Word Origin & Etymology
From the Latin 'crocodilus' (crocodile), derived from Ancient Greek 'krokodeilos', combined with the English suffix '-ian' denoting relation or belonging.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Crocodilian. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/crocodilian