酸胀 suānzhàng aching and swollen Origin Definitions Defs Strokes Stroke Words Sentences Sents 酸 suān adjectivenoun aching sore, aching, or tingling, usually due to fatigue or illness; same as 痠 suān胀 脹 zhàng adjectivenoun to feel bloated to have a feeling of pressure, fullness, or discomfort in a part of the body