cos·met·ic
käz-ˈme-tik 
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
b
c
: not substantive : superficial
cosmetic changes
3
: visually appealing
: something that is cosmetic: such as
a
: a cosmetic preparation for external use
b
cosmetics plural
: superficial features
… a poem without rhetorical cosmetics …—
Guy 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
Sarah Lyon, The Spruce, 13 Jan. 2026
Skip cosmetic pruning of conifers during the coldest part of winter and delay shaping trims for ornamental yews, junipers, boxwoods, and tree-type conifers like dwarf spruces until after the new flush of growth in spring.
—Andy Wilcox, Better Homes & Gardens, 12 Jan. 2026
Samantha Conti, Footwear News, 15 Jan. 2026
Known for leading makeup backstage at fashion shows, from Alexander McQueen to Dior, her makeup line not only offered high-quality cosmetics with great payoff but more inclusive shade ranges, too.
—Essence, 14 Jan. 2026
See All Example Sentences for cosmetic
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Adjective
However, those who want to save space or who are only able to use hooks—such as renters who can't make these types of cosmetic changes—will want to make the most of this option by being extra mindful about their placement.
—Noun
Other color cosmetics brands under the microscope include CoverGirl, Sally Hansen and Max Factor.
—Cite this Entry
“Cosmetic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cosmetic. Accessed 20 Jan. 2026.
Kids Definition
cosmetic
1 of 2 noun
cos·met·ic
käz-ˈmet-ik
: 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
: a cosmetic preparation for external use
cosmetic
2 of 2 adjective1
: of, relating to, or making for beauty especially of the complexion
cosmetic salves
2
: correcting defects especially of the face
cosmetic surgery
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