Standard Lemma guide

serosa

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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  • /sɪˈɹəʊ.sə/
  • rhymes with -əʊsə

1

noun

Meaning 1

Synonym of serous membrane.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: serous membrane

Antonyms: none provided

2

noun

Meaning 2

a thin membrane lining the closed cavities of the body; has two layers with a space between that is filled with serous fluid

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: serous membrane

Antonyms: none provided

Broader terms: membrane, tissue layer

Narrower terms: pleura, peritoneum, endocardium, pericardium, epicardium, visceral pericardium, parietal pericardium

History

Etymology

No etymology was provided for this word.