infrared

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See also: infra-red

English[edit]

Etymology[edit]

infra- +‎ red

Pronunciation[edit]

IPA(key): /ɪnfɹəˈɹɛd/

Noun[edit]

infrared (countable and uncountable, plural infrareds)

  1. electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm

Hypernyms[edit]

Translations[edit]

Adjective[edit]

infrared (not comparable)

  1. Having the wavelength in the infrared.
  2. In the infrared spectrum.

Hyponyms[edit]

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