latex

noun

la·​tex ˈlā-ˌteks How to pronounce latex (audio)
plural latices ˈlā-tə-ˌsēz How to pronounce latex (audio) ˈla- How to pronounce latex (audio) or latexes
1
: a milky usually white fluid that is produced by cells of various seed plants (as of the milkweed, spurge, and poppy families) and is the source of rubber, gutta-percha, chicle, and balata
2
: a water emulsion of a synthetic rubber or plastic obtained by polymerization and used especially in coatings (such as paint) and adhesives

Examples of latex 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.
The Kylie Cosmetics founder looked stunning in a bubblegum pink latex set — triangle bra and body-hugging skirt — by Dead Lotus Couture. Starr Bowenbank, PEOPLE, 29 Sep. 2025 In Chad Powers, a new Hulu comedy co-created with Michael Waldron (Loki), the Glen Powell character uses a very, very small quantity of latex (and a very bad wig) to … go back to college as a quarterback, becoming a better man in the process. Daniel Fienberg, HollywoodReporter, 26 Sep. 2025 As written, the bill wouldn't ban releases of latex balloons, which also take a long time to break down in the environment. Hope Karnopp, jsonline.com, 25 Sep. 2025 Every location now features a Balloon Bar, offering both latex and foil balloons, as well as customizable bundles. Elizabeth Fogarty, Better Homes & Gardens, 25 Sep. 2025 See All Example Sentences for latex

Word History

Etymology

New Latin latic-, latex, from Latin, fluid

First Known Use

1832, in the meaning defined at sense 1

Time Traveler
The first known use of latex was in 1832

Browse Nearby Words

Cite this Entry

“Latex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/latex. Accessed 3 Oct. 2025.

Kids Definition

latex

noun
la·​tex ˈlā-ˌteks How to pronounce latex (audio)
plural latices ˈlāt-ə-ˌsēz How to pronounce latex (audio)
ˈlat-
or latexes
1
: a milky juice produced by the cells of various plants (as milkweeds, poppies, and the rubber tree)
2
: a mixture of water and fine particles of rubber or plastic used especially in paints and adhesives

Medical Definition

latex

noun
la·​tex ˈlā-ˌteks How to pronounce latex (audio)
plural latices ˈlāt-ə-ˌsēz How to pronounce latex (audio) ˈlat- How to pronounce latex (audio) or latexes
: a milky usually white fluid that is usually made up of various gum resins, fats, or waxes and often a complex mixture of other substances frequently including poisonous compounds, is produced by cells of various seed plants (as of the milkweed, spurge, and poppy families), and is the source of rubber, gutta-percha, chicle, and balata

More from Merriam-Webster on latex

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