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Definition of toadfish

toadfish

/ˈtoʊd.fɪʃ/
toad · fish

Plural:toadfishes
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toadfish Lexical Profile

toadfish Game Scores & Validity

• noun

1

Any of various bottom-dwelling marine fishes of the family Batrachoididae, found primarily in coastal and estuarine waters of the Americas, characterized by a broad, flattened head, a large mouth, and the ability to produce loud croaking or grunting sounds using a specialized swim bladder.

Example

"While wading in the shallow seagrass beds of the Gulf Coast, the marine biologist heard the distinct acoustic hum of an oyster toadfish calling for a mate."


2

Australian Any of several toxic pufferfishes of the family Tetraodontidae (particularly the smooth toadfish or common toadfish), found in Australian estuarine and coastal waters, known for containing lethal levels of tetrodotoxin.

Example

"Anglers in Sydney Harbour are frequently warned to carefully release any captured smooth toadfish due to the lethal levels of neurotoxin present in their tissue."

Synonyms
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Word Origin & Etymology

Formed as a compound of 'toad' and 'fish', named for their broad, flattened heads and the distinctive grunting or croaking sounds they produce, which resemble the calls of a toad.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Toadfish. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/toadfish
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