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Valid in these dictionaries

TWL/NWL (Scrabble US/CA/TH)
SOWPODS/CSW (Scrabble UK / ALL)
ENABLE (Words with Friends)

Meaning of infrared

1 definition found

From WordNet (r) 3.0 (2006) [wn]:

  infrared
      adj 1: having or employing wavelengths longer than light but
             shorter than radio waves; lying outside the visible
             spectrum at its red end; "infrared radiation"; "infrared
             photography"
      n 1: the infrared region of the electromagnetic spectrum;
           electromagnetic wave frequencies below the visible range;
           "they could sense radiation in the infrared" [syn:
           {infrared}, {infrared frequency}]
      2: electromagnetic radiation with wavelengths longer than
         visible light but shorter than radio waves [syn: {infrared},
         {infrared light}, {infrared radiation}, {infrared emission}]

Source : WordNet ® Princeton University. 2010.

Use this dictionary checker to learn more about a word - find out its meaning and also make sure whether that word is a valid word in any of these dictionaries (used by popular word games). Here is the list of dictionaries it checks for :

OCTWL / TWL : The official dictionary for scrabble game in United States, Canada and Thailand.
SOWPODS / CSW : UK and the rest of the world uses this dictionary for various word games including scrabble.
ENABLE - This is the default dictionary for Words with Friends.

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