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Definition of tightener

tightener

/ˈtaɪt.ən.ər/
tight · en · er
Adverb:tightly
•
Plural:tighteners
•
Adjective:tight
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tightener Lexical Profile

tightener Game Scores & Validity

• noun

1

A mechanical device, tool, or person that makes something tighter, firmer, or more taut, such as a pulley or turnbuckle used to maintain tension in a belt, chain, or wire.

Example

"The mechanic adjusted the belt tightener on the engine to prevent the drive pulley from slipping."

2

A cosmetic lotion, serum, or astringent preparation applied to firm and tone the skin.

Example

"She applied a soothing herbal skin tightener after washing her face in the evening."

Synonyms
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Antonyms
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• Rhymes for tightener

• Nearby Words

tightass
tightassed
tighten
tightener
tightfisted
tightfistedness
tightish

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

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