Phrase guide

luteinizing hormone

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A hormone, produced by anterior part of the pituitary gland, that stimulates ovulation and the development of the corpus luteum in female mammals, and the production of androgens by male mammals.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a gonadotropic hormone that is secreted by the anterior pituitary; stimulates ovulation in female mammals and stimulates androgen release in male mammals

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: LH, interstitial cell-stimulating hormone, ICSH

Antonyms: none provided

Broader terms: gonadotropin, gonadotrophin, gonadotropic hormone, gonadotrophic hormone

History

Etymology

“Luteinizing” is derived from Latin luteus (“yellow”). The luteinizing hormone stimulates the development of the corpus luteum (literally “yellow body”), which is yellow in colour.

Across languages

Translations

6 source translations are retained for this English entry.

  • Greek: ωχρινοτροπίνη (ochrinotropíni) — hormone
  • Italian: ormone luteinizzante — hormone
  • Portuguese: hormônio luteinizante — hormone
  • Portuguese: hormona luteinizante — hormone
  • Spanish: hormona luteinizante — hormone
  • Swedish: luteiniserande hormon — hormone