放疗 fàngliáo radiotherapy Origin Definitions Defs Strokes Stroke Words Sentences Sents 放 fàng noun abbreviation of 放射 fàngshè to radiate To emit rays of light or energy from a central point outward; also used to describe radioactivity.疗 療 liáo noun abbreviation of 疗法 療法 liáofǎ therapy therapy; medical treatment; a method of curing or treating disease