心动 xīndòng heartbeat Definitions Defs Origin Strokes Stroke Words Sentences Sents xīndòng heartbeat 心 xīn noun heart the physical organ that pumps blood; refers to the chest area where the heart is located动 動 dòng verb to move To change position or status; to set something in motion or displace it; to touch; to alter or modify.xīndòng to be tempted · to feel perturbed 心 xīn noun feelings mood; emotion; state of mind动 動 dòng verb to stir To touch or arouse someone's emotions; to cause a mental or emotional reaction.