Phrase guide

islets of Langerhans

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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

Distinctive regions of tissue in the pancreas, which contain its endocrine cells.

Definition source: English Wiktionary via Wiktextract

Usage: plural, plural-normally

Topics: anatomy, biology, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

cell clusters in the pancreas that form the endocrine part of that organ; secrete insulin and other hormones

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: islands of Langerhans, isles of Langerhans

Antonyms: none provided

Broader terms: endocrine gland, endocrine, ductless gland

History

Etymology

Translating French îlots de Langerhans; named after Paul Langerhans, the German anatomist who discovered these regions in the pancreas.

Across languages

Translations

14 source translations are retained for this English entry.

  • Arabic: جُزَيْرَاتُ لَنْكَرْهَنْسَ (juzayrātu lankarhansa) — regions in the pancreas
  • Chinese Mandarin: 胰島 /胰岛 (yídǎo) — regions in the pancreas
  • French: îlots de Langerhans — regions in the pancreas
  • German: Langerhans-Inseln — regions in the pancreas
  • Hungarian: Langerhans-szigetek — regions in the pancreas
  • Irish: insíní Langerhans — regions in the pancreas
  • Japanese: ランゲルハンス島 (rangeruhansutō) — regions in the pancreas
  • Japanese: 膵島 (suitō) — regions in the pancreas
  • Khmer: អ៊ីឡូឡង់សេរ៉ង់ (ʼiilou lɑngseerɑng) — regions in the pancreas
  • Khmer: អ៊ីឡូឡង់កេរ៉ង់ (ʼiilou lɑngkeerɑng) — regions in the pancreas
  • Polish: wysepki Langerhansa — regions in the pancreas
  • Romanian: insulele lui Langerhans — regions in the pancreas
  • Turkish: Langerhans adacıkları — regions in the pancreas
  • Welsh: ynysoedd Langerhans — regions in the pancreas