Infrared

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • adj. Of or relating to the range of invisible radiation wavelengths from about 750 nanometers, just longer than red in the visible spectrum, to 1 millimeter, on the border of the microwave region.
  • adj. Generating, using, or sensitive to infrared radiation.
  • n. Infrared light or the infrared part of the spectrum.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm
  • adj. Having the wavelength in the infrared.
  • the GNU version of the Collaborative International Dictionary of English
  • adj. Lying outside the visible spectrum at its red end; -- said of rays having a longer wavelength (and thus less refrangible) than the extreme red rays, specifically those electromagnetic waves having a wavelength of between 700 nanometers and 1 millimeter.
  • adj. relating to, using, or producing infrared radiation.
  • adj. affected by infrared radiation.
  • The Century Dictionary and Cyclopedia
  • Below the red.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • adj. having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end
  • n. the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
  • n. electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
  • Equivalent
    invisible    unseeable    infra-red   
    Hypernym
    Words that are more generic or abstract
    Rhyme
    Words with the same terminal sound
    Ed    Fed    Fred    Freda    Ged   
    Same Context
    Words that are found in similar contexts