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Definition of fathead

fathead

/ˈfæt.hɛd/
fat · head

Plural:fatheads
•
Adjective:fatheaded
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fathead Lexical Profile

fathead Game Scores & Validity

• noun

1

A stupid, foolish, or obtuse person.

Example

"He felt like a complete fathead after realizing he had locked his keys inside the running car."


2

North American A small, blunt-snouted freshwater fish of the carp family (Pimephales promelas), common across North America and widely used as live bait; a fathead minnow.

Example

"The anglers stocked their bait bucket with a dozen lively fatheads before heading out onto the lake."

Synonyms
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Antonyms
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• Rhymes for fathead

Cite this Entry


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