闪痛 Traditional form: 閃痛 Pinyin (reading): shǎntòng Definitions: stabbing pain intermittent flash of pain Characters: 闪 - flash, lightning; to dodge, to evade 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly Traditional characters: 閃 - flash, lightning; to dodge, to evade 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly