声强 shēngqiáng sound intensity Origin Definitions Defs Strokes Stroke Words Sentences Sents 声 聲 shēng abbreviation of 声波 聲波 shēngbō sound wave a mechanical wave that travels through a medium like air or water, caused by the vibration of an object; also called 音波 yīnbō强 強 qiáng noun abbreviation of 强度 強度 qiángdù intensity magnitude or degree of a force, energy, or phenomenon, such as light, sound, or electricity