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Definition of conditioner

conditioner

/kənˈdɪʃ.ən.ɚ/
con · di · tion · er
Plural:conditioners
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conditioner Lexical Profile

conditioner Game Scores & Validity

• noun

1

A cosmetic substance applied to the hair after shampooing to improve its texture, softness, and manageability.

Example

"She used a moisturizing conditioner to keep her curly hair from getting tangled."

2

A liquid or sheet added to laundry to make clothes feel softer and reduce static electricity, or a substance added to soil or water to improve its quality.

Example

"Adding a capful of fabric conditioner to the final rinse cycle made the towels remarkably soft."

3

An appliance or device that regulates the temperature, humidity, or purity of the air in an enclosed space; an air conditioner.

Example

"The window conditioner hummed quietly throughout the hot summer night."

Synonyms
View all synonyms for conditioner

• Rhymes for conditioner

• Nearby Words

condition
conditional
conditionally
conditioner
conditioning
condo
condolence

Cite this Entry

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