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Definition of warmouth

warmouth

/ˈwɔːr.maʊθ/
war · mouth
Plural:warmouths
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warmouth Lexical Profile

warmouth Game Scores & Validity

• noun

1

North American A freshwater fish of the sunfish family, native to the eastern United States, characterized by its large mouth, dark mottled coloration, and distinct reddish-brown streaks radiating from its eyes.

Example

"While casting near the submerged logs, the angler caught a sizable warmouth that put up an aggressive fight."

Synonyms
View all synonyms for warmouth

• Nearby Words

warmness
warmonger
warmongering
warmouth
warmth
warmup
warn

Word Origin & Etymology

A compound of the English words 'war' and 'mouth'. The name likely references the dark, war paint-like streaks radiating from the fish's eyes, its relatively large mouth, and its aggressive feeding behavior.

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Warmouth. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/warmouth
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