protectant

noun

pro·​tec·​tant prə-ˈtek-tənt How to pronounce protectant (audio)
: a protecting agent

Examples of protectant in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Minimize Heat Exposure To protect against heat damage, Walker-Rodgers suggests always using a heat protectant spray or cream before blowing out, curling, or straightening your hair. — Sarah Madaus, InStyle, 30 Aug. 2026 Liberally spray the protectant all over your damp or dry hair (from a distance of 6 to 8 inches from your head) before using a hot tool. — Bestreviews, Mercury News, 24 Aug. 2026 Hairstylist Chris Russell recommends first spritzing your strands with a heat-protectant spray, then rough-drying your hair. — Marci Robin, Allure, 21 Aug. 2026 This detangler spray works overtime as a heat protectant, frizz fighter, hydrator, and shine enhancer to turn wet or towel-dried hair into soft, smooth locks. — Clara McMahon, PEOPLE, 19 Aug. 2026 See All Example Sentences for protectant

Word History

First Known Use

1876, in the meaning defined above

Time Traveler
The first known use of protectant was in 1876

Rhymes for protectant

See All Rhymes for protectant

Browse Nearby Words

protect
protectant
protected state
See all Nearby Words

Cite this Entry

“Protectant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/protectant. Accessed 4 Sep. 2026.

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