Standard Lemma guide

uvea

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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  • Received-Pronunciation: /ˈjuːvɪə/
  • General-American: /ˈjuvɪə/
  • rhymes with -uːviə

1

noun

Meaning 1

The middle of the three concentric layers that make up the eye; it is pigmented and vascular, and comprises the choroid, the ciliary body, and the iris.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the part of the eye that contains the iris and ciliary body and choroid

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: structure, anatomical structure, complex body part, bodily structure, body structure

History

Etymology

From Medieval Latin ūvea (“grape-like”), from Latin ūva (“grape”) + -ea, partial calque of Ancient Greek ῥαγοειδής χιτών (rhagoeidḗs khitṓn, “[covering] like a grape”), from ῥάξ (rháx, “grape”).

Across languages

Translations

8 source translations are retained for this English entry.

  • Czech: střední vrstva oční koule — the middle of the three concenctric layers that make up the eye
  • Czech: živnatka — the middle of the three concenctric layers that make up the eye
  • German: mittlere Augenhaut — the middle of the three concenctric layers that make up the eye
  • Japanese: 葡萄膜 (budōmaku) — the middle of the three concenctric layers that make up the eye
  • Polish: błona naczyniowa — the middle of the three concenctric layers that make up the eye
  • Portuguese: úvea — the middle of the three concenctric layers that make up the eye
  • Russian: сосу́дистая оболо́чка гла́за (sosúdistaja obolóčka gláza) — the middle of the three concenctric layers that make up the eye
  • Spanish: úvea — the middle of the three concenctric layers that make up the eye