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Definition of pinhead

pinhead

/ˈpɪn.hɛd/
pin · head
Plural:pinheads
•
Adjective:pinheaded
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pinhead Lexical Profile

pinhead Game Scores & Validity

• noun

1

The flat or rounded blunt end of a pin, often used as a standard of comparison for something extremely small.

Example

"The tiny microchip was scarcely larger than a pinhead."

2

A foolish, ignorant, or dull-witted person (used informally as a term of disparagement).

Example

"He muttered under his breath about the pinhead who had parked across two spaces."

Synonyms
View all synonyms for pinhead
Antonyms
View all antonyms for pinhead

• Rhymes for pinhead

• Nearby Words

ping
ping river
pinguicula
pinhead
pinheaded
pinhole
pinion

Cite this Entry

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