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Definition of goatfish
goatfish
/ˈɡoʊt.fɪʃ/
goat · fish
Plural:goatfish
goatfish Lexical Profile
CEFR
C1
Grade
8
Tier
3
Usage
Rare
Syllables
2
goatfish Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Any of various marine perciform fishes of the family Mullidae, characterized by a pair of long, chemosensory barbels protruding from the chin used to probe the ocean floor for food, primarily found in tropical and subtropical reefs.
Example
"While snorkeling over the coral reef, we observed a yellow goatfish using its chin barbels to vigorously sift through the sand for small invertebrates."
Synonyms
View all synonyms for goatfishWord Origin & Etymology
A compound of 'goat' and 'fish', named for the pair of long, whisker-like barbels on the fish's lower jaw that resemble a goat's beard.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Goatfish. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/goatfish