Definition of lemma Lemma

/lɛˈmʌ/ - [lemu] - lem•ma

We found 13 definitions of lemma from 7 different sources.

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What does lemma mean?

WordNet

WordNet by Princeton University

Noun

Plural: lemmata

lemma - the heading that indicates the subject of an annotation or a literary composition or a dictionary entry
lemma - a subsidiary proposition that is assumed to be true in order to prove another proposition
lemma - the lower and stouter of the two glumes immediately enclosing the floret in most Gramineae
  flowering glume
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

Webster DictionaryWebster's Unabridged Dictionary 📘

  • lemma (n.)
    A preliminary or auxiliary proposition demonstrated or accepted for immediate use in the demonstration of some other proposition, as in mathematics or logic.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • lemma
    A canonical form of a term, particularly in the context of highly inflecting languages.
  • lemma
    Proven mathematical theorem that is primarily used as a tool to prove another theorem.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • lemma
    lem′a, n. (math.) a preliminary proposition demonstrated for the purpose of being used in a subsequent proposition: sometimes in logic a premise taken for granted: a theme:—pl. Lemm′as, Lemm′ata. [L.,—Gr. lēmmalambanein, to take.]

Wikipedia Wiktionary dictionary logo

  • mathematics
    In mathematics, a lemma is a "mini-proof"; a small hypothesis which is proved and then provides a part of a more important theorem.

Part of speech

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Pronunciation

Word frequency

Lemma is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
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Common

Sign Language

lemma in sign language
Sign language - letter L Sign language - letter L Sign language - letter E Sign language - letter E Sign language - letter M Sign language - letter M Sign language - letter M Sign language - letter M Sign language - letter A Sign language - letter A