思惟 Traditional form: 思惟 Pinyin (reading): sīwéi Definitions: variant of 思維/思维 (sīwéi) Characters: 思 - to think, to ponder, to consider; final particle 惟 - but, however, nevertheless; only Traditional characters: 思 - to think, to ponder, to consider; final particle 惟 - but, however, nevertheless; only