retina

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Pronunciation[change]

  • (US) IPA: /ˈrɛt.ɨ.nə/

Noun[change]

Singular
retina

Plural
retinas or retinae

Illustration showing parts of the human eye, including the retina.
  1. (anatomy) The retina is a thin layer of cells at the back of the eyeball where light is converted into signals that are sent to the brain.

Related words[change]