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mousefish

American

[mous-fish] / ˈmaʊsˌfɪʃ /

noun

PLURAL

mousefish

PLURAL

mousefishes

sargassumfish.

Etymology

Origin of mousefish

First recorded in 1875–80; mouse + fish

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.