conditioner
noun
con·di·tion·er
kən-ˈdi-sh(ə-)nər 
: something that conditions
specifically
: a preparation used to improve the condition of hair
Examples of conditioner in a Sentence
Recent Examples on the Web
Best gentle shampoo for colored hair This award-winning shampoo and conditioner duo is made with organic rose oil and peaches, which revive dull or fading color.
—
Bestreviews, Mercury News, 4 May 2026
And the higher your thermostat setting, the less your air conditioner has to run.
—Ryan Brennan
may 4, Sacbee.com, 4 May 2026
Owning a home in Florida means your air conditioner, plumbing and appliances work harder than in most states.
—Sharon Wu, USA Today, 1 May 2026
Scrub, conditioner, pre-wash treatment and anti-breakage serum are also available.
—ABC News, 1 May 2026
See All Example Sentences for conditioner
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Bestreviews, Mercury News, 4 May 2026
And the higher your thermostat setting, the less your air conditioner has to run.
—Ryan Brennan
may 4, Sacbee.com, 4 May 2026
Owning a home in Florida means your air conditioner, plumbing and appliances work harder than in most states.
—Sharon Wu, USA Today, 1 May 2026
Scrub, conditioner, pre-wash treatment and anti-breakage serum are also available.
—ABC News, 1 May 2026
See All Example Sentences for conditioner
Cite this Entry
“Conditioner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conditioner. Accessed 8 May. 2026.
Copy CitationKids Definition
conditioner
noun
con·di·tion·er
kən-ˈdish-(ə-)nər
: something that conditions
especially
: a preparation used to improve the condition of hair
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