4 entries found for radiation.
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Main Entry: ra·di·a·tion
Pronunciation: rd---shn
Function: noun 1: the action or process of radiating; especially: the process of giving off radiant energy in the form of waves or particles 2: something that is radiated; especially: energy radiated in the form of waves or particles - ra·di·a·tion·al /-shnl, -shn-l/ adjective