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Noun: infrared frequency
  1. The infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
    "they could sense radiation in the infrared frequency";
    - infrared

Derived forms: infrared frequencies

Type of: frequence, frequency, oftenness

Part of: infrared spectrum

Nearest

infra dig
infract
infraction
infractor
infrahuman
inframaxillary
infrangible
infraorbital artery
infrared
infrared emission
infrared frequency
infrared lamp
infrared light
infrared radiation
infrared ray
infrared spectrum
infrared therapy
infrasonic
infrasound
infrastructure
infrequency