Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “grouper”


noun [C]     /ˈɡruː.pər/ US  //
a large fish with a big head and a wide mouth that lives in warm seas and can be eatenFish and seafoodSea fishFreshwater fish
(Definition of grouper noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of grouper

Translations of “grouper”

Word of the Day


a situation in which two people are friends

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More