cosmetic

1 of 2

adjective

cos·​met·​ic käz-ˈme-tik How to pronounce cosmetic (audio)
Synonyms of cosmeticnext
1
: of, relating to, or making for beauty especially of the complexion : beautifying
cosmetic salves
2
: done or made for the sake of appearance: such as
a
: correcting defects especially of the face
cosmetic surgery
c
: not substantive : superficial
cosmetic changes
3
: visually appealing
cosmetically adverb

cosmetic

2 of 2

noun

: something that is cosmetic: such as
a
: a cosmetic preparation for external use
b
cosmetics plural : superficial features
… a poem without rhetorical cosmeticsGuy Davenport

Examples of cosmetic in a Sentence

Adjective Almond oil is sometimes used in cosmetic products. medical procedures that are done for cosmetic purposes The changes were purely cosmetic. Noun Use a cosmetic to hide the scar.
Recent Examples on the Web
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Adjective
Much of Mosseri’s questioning from the plaintiff’s lawyer, Mark Lanier, centered on cosmetic filters on Instagram that changed people’s appearance — a topic that Lanier is sure to revisit with Zuckerberg. Barbara Ortutay, Chicago Tribune, 18 Feb. 2026 Construction is just about to start, and Bryant said the build-out is mostly cosmetic for the space since Park Burger was a full-running restaurant before closing in 2024. Max Scheinblum, Denver Post, 17 Feb. 2026
Noun
Your in-room beauty ritual at Palace Merano has been whipped by the team at Piroche, a cosmetics company based right in Merano itself. Nicole Hoey, Robb Report, 16 Feb. 2026 De Kluyver dreamt up three off-kilter looks utilizing Byredo’s assortment of colorful cosmetics. Kiana Murden, Vogue, 15 Feb. 2026 See All Example Sentences for cosmetic

Word History

Etymology

Adjective

Greek kosmētikos skilled in adornment, from kosmein to arrange, adorn, from kosmos order

First Known Use

Adjective

1638, in the meaning defined at sense 1

Noun

1650, in the meaning defined above

Time Traveler
The first known use of cosmetic was in 1638

Browse Nearby Words

Cite this Entry

“Cosmetic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cosmetic. Accessed 22 Feb. 2026.

Kids Definition

cosmetic

1 of 2 noun
cos·​met·​ic käz-ˈmet-ik How to pronounce cosmetic (audio)
: a preparation (as a cream, lotion, or powder) used to improve a person's appearance

cosmetic

2 of 2 adjective
: intended to improve a person's appearance

Medical Definition

cosmetic

1 of 2 noun
cos·​met·​ic käz-ˈmet-ik How to pronounce cosmetic (audio)
: a cosmetic preparation for external use

cosmetic

2 of 2 adjective
1
: of, relating to, or making for beauty especially of the complexion
cosmetic salves
2
: correcting defects especially of the face
cosmetic surgery
cosmetically adverb

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