Latex

//ˈleɪtɛks// name, noun

Definitions

Proper Noun
  1. 1
    A digital typesetting system for mathematical and scientific formulae layout, based on TeX; often stylized as LaTeX.
Noun
  1. 1
    A clear liquid believed to be a component of a humour or other bodily fluid (esp. plasma and lymph). archaic, countable, rare, uncountable
  2. 2
    a water-base paint that has a latex binder wordnet
  3. 3
    The milky sap of several trees that coagulates on exposure to air; used to make rubber. countable, uncountable
  4. 4
    a milky exudate from certain plants that coagulates on exposure to air wordnet
  5. 5
    An emulsion of rubber in water, used in adhesives and the like. countable, uncountable
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  1. 6
    Natural latex rubber, especially nonvulcanized rubber, such as is used in making latex gloves, latex condoms, and latex clothing. countable, uncountable

Etymology

Etymology 1

Borrowed from New Latin latex (“clear fluid which is part of a humour or bodily fluid”), a later use of Latin latex (“water; liquid, fluid”). Potentially a borrowing from Ancient Greek λᾰ́τᾰξ (lắtăx, “drop of wine”), reformed by analogy to other nouns in -ex. The semantic shift, however, from drop of wine to water is difficult to explain and may indicate that both words originated from a separate language. Perhaps from the same root as Proto-Celtic *latis (Old Irish laith (“liquid, beer”), Welsh llad (“beer”)) or Proto-Germanic *ladjō- (Old High German letto (“clay, loam”), Old Norse leðja (“mud, dregs”)) or from a Pre-Greek language.

Etymology 2

Usually thought to be a blend of Lamport + TeX, the former being the surname of its creator, Leslie Lamport.

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