Standard Lemma guide

glucagon

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /ˈɡluːkəɡən/
  • UK: /ˈɡluːkəɡɒn/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˈɡlukəˌɡɑn/

1

noun

Meaning 1

A peptide hormone, produced by the pancreas, that opposes the action of insulin by stimulating the production of sugar

Definition source: English Wiktionary via Wiktextract

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 hormone secreted by the pancreas; stimulates increases in blood sugar levels in the blood (thus opposing the action of insulin)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: hormone, endocrine, internal secretion

History

Etymology

From gluco- + Ancient Greek ἄγων (ágōn), present participle of ἄγω (ágō, “push forward, put in motion; stir up; excite, urge”).

Across languages

Translations

15 source translations are retained for this English entry.

  • Catalan: glucagó — peptide hormone
  • Chinese Mandarin: 胰高血糖素 (yígāoxuètángsù) — peptide hormone
  • Chinese Mandarin: 升糖素 (shēngtángsù) — peptide hormone
  • Finnish: glukagoni — peptide hormone
  • French: glucagon — peptide hormone
  • Galician: glicagón — peptide hormone
  • German: Glucagon — peptide hormone
  • Kazakh: глюкагон (glükagon) — peptide hormone
  • Korean: 글루카곤 (geullukagon) — peptide hormone
  • Kyrgyz: глюкагон (glyukagon) — peptide hormone
  • Portuguese: glucagon — peptide hormone
  • Portuguese: glucagão — peptide hormone
  • Slovak: glukagón — peptide hormone
  • Spanish: glucagón — peptide hormone
  • Turkish: glukagon — peptide hormone