Irradiated in English dictionary irradiated Meanings and definitions of "Irradiated" Emitted outwards from a centre like rays. (heraldry) Having rays. Having been exposed to (especially nuclear) radiation. adjective Emitted outwards from a centre like rays. adjective (heraldry) Having rays. adjective Having been exposed to (especially nuclear) radiation. more Grammar and declension of Irradiated irradiated ( comparative more irradiated, superlative most irradiated) irradiated (comparative more irradiated, superlative most irradiated) more Irradiated Sample sentences with "Irradiated" Declension Stem Try again Available translations Bulgarian Czech Eastern Mari French German Italian Kurdish Kurmanji Latin Polish Portuguese Spanish Swedish Tamil Welsh Authors