Simple Definition of grouper

from our Learner's Dictionary

grouper

noun

ˈgruːpɚ How to pronounce grouper (audio)
plural groupers also grouper
: a large fish that lives at the bottom of warm seas

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“Grouper.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/grouper. Accessed 21 Jun. 2026.

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