思忖 Traditional form: 思忖 Pinyin (reading): sīcǔn Definitions: to ponder to reckon to turn sth over in one's mind Characters: 思 - to think, to ponder, to consider; final particle 忖 - to guess, to ponder, to suppose Traditional characters: 思 - to think, to ponder, to consider; final particle 忖 - to guess, to ponder, to suppose