antiperspirant

noun

an·​ti·​per·​spi·​rant ˌan-tē-ˈpər-sp(ə-)rənt 

ˌan-ˌtī-

: a preparation used to reduce perspiration

Examples of antiperspirant in a Sentence

Recent Examples on the Web

Underarm yellowing on white shirts is common due to the reaction between your antiperspirant and body salt residue left in the shirt before storage. — Mary Marlowe Leverette, Southern Living, 18 July 2026

Any other tips for ideal antiperspirant or deodorant application? — Julia Landwehr, Health, 9 July 2026

Yellow deodorant stains result from a chemical reaction between sweat, the aluminum in antiperspirants, and fabric fibers over time, leading to discoloration. — Madeline Buiano, Martha Stewart, 2 July 2026

Questions included whether 5G technology or antiperspirants cause cancer, which vaccines are dangerous and whether anabolic steroids are safe. — Kaan Ozcan, NBC news, 20 Apr. 2026

Word History

First Known Use

1920, in the meaning defined above

Rhymes for antiperspirant

• tyrant

Kids Definition

antiperspirant

noun

an·​ti·​per·​spi·​rant ˌant-i-ˈpər-sp(ə-)rənt 

ˌan-ˌtī-

: a preparation used to stop or reduce perspiration

Medical Definition

antiperspirant

noun

an·​ti·​per·​spi·​rant ˌant-i-ˈpər-sp(ə-)rənt, ˌan-ˌtī- 

: a cosmetic preparation used to check excessive perspiration