latex

noun

la·​tex ˈlā-ˌteks 

plural latices ˈlā-tə-ˌsēz  ˈla-  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

In the suites, the mattresses are made of eco-conscious materials like organic cotton and natural latex. —Condé Nast, Condé Nast Traveler, 20 Feb. 2026

Black garbage bags containing bloody plastic sheeting, Wengel’s Halloween costume, a blue latex glove, a bathroom mat, plastic sheeting, medical gauze and towels were also recovered. —Bonny Chu, FOXNews.com, 19 Feb. 2026

All were in black with masks and blue latex gloves. —Meredith Colias-Pete, Chicago Tribune, 18 Feb. 2026

Novel staining technique Zankowski’s team used traceable silver and bromine markers to tag cellulose- and latex-derived binders in anodes. —Ameya Paleja, Interesting Engineering, 17 Feb. 2026

Word History

Etymology

New Latin latic-, latex, from Latin, fluid

First Known Use

1832, in the meaning defined at sense 1

Rhymes for latex

• annex
• annexe
• apex
• aztecs
• carex
• codecs
• codex
• convex
• cusecs
• duplex
• execs
• fedex

Kids Definition

latex

noun

la·​tex ˈlā-ˌteks 

plural latices ˈlāt-ə-ˌsēz 

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 

plural latices ˈlāt-ə-ˌsēz  ˈlat-  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