Phrase guide

Peyer's patch

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 patch of lymphoid tissue or lymphoid nodules on the walls of the ileal-small intestine.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Peyerian gland, Peyer's gland

Antonyms: none provided

2

noun

Meaning 2

any of several lymph nodes in the walls of the intestines near the junction of the ileum and colon

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Peter's gland

Antonyms: none provided

Broader terms: lymph node, lymph gland, node

History

Etymology

Named after Johann Conrad Peyer, who described them in 1677.

Across languages

Translations

1 source translations are retained for this English entry.

  • Hungarian: Peyer-plakk — patch of lymphoid tissue