antiperspirant

American  

[an-ti-pur-sper-uhnt] / ˌæn tɪˈpɜr spər ənt /

noun

1. an astringent preparation for reducing perspiration, usually containing aluminum or zirconium and used to prevent body odor and clothing stains.

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antiperspirant British  

/ ˌæntɪˈpɜːspərənt /

noun

1. an astringent substance applied to the skin to reduce or prevent perspiration

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adjective

1. reducing or preventing perspiration

Etymology

Origin of antiperspirant

First recorded in 1940–45; anti- + perspire + -ant

Example Sentences

His own routine is pretty basic: cleanse, tone and moisturize along with using the line’s other products including facial scrub, antiperspirant and body washes.

From Los Angeles Times • Jan. 5, 2026

Be wary of fragrance products that are labeled “aluminum-free” and claim to offer the benefits of antiperspirant.

From Slate • Aug. 19, 2023

I am allergic to many antiperspirant and deodorant products.

From Seattle Times • Oct. 19, 2022

On her book tour, Everts has had many people share their “sweaty confidentials” — including those who use antiperspirant on other sweaty places, such as their foreheads or high on their thighs.

From Washington Post • Jul. 30, 2021

She told Lucille to wash more regularly and suggested she use vinegar under her arms as an antiperspirant.

From "Middlesex: A Novel" by Jeffrey Eugenides

Related Words

• cleanser
• cosmetic
• disinfectant