痛哭 Traditional form: 痛哭 Pinyin (reading): tòngkū Definitions: to cry bitterly Characters: 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly 哭 - to weep, to cry, to wail Traditional characters: 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly 哭 - to weep, to cry, to wail