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Definition of strengthener

strengthener

/ˈstrɛŋk.θən.ɚ/
strength · en · er
Plural:strengtheners
•
Adjective:strengthening
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strengthener Lexical Profile

strengthener Game Scores & Validity

• noun

1

A device, substance, or agent that makes something stronger, firmer, or more resilient.

Example

"The physical therapist recommended using a hand grip strengthener to rebuild forearm muscle after the injury."

2

A person, factor, or experience that increases vigor, resolve, or stability.

Example

"Regular open communication proved to be a vital strengthener of trust within the research team."

Synonyms
View all synonyms for strengthener
Antonyms
View all antonyms for strengthener

• Nearby Words

strelitzia
strength
strengthen
strengthener
strenuous
strenuously
strenuousness

Cite this Entry

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