一准 Traditional form: 一准 Pinyin (reading): yīzhǔn Definitions: variant of 一準/一准 (yīzhǔn) Characters: 一 - one; a, an; alone 准 - standard, accurate; to permit, to approve, to allow Traditional characters: 一 - one; a, an; alone 准 - standard, accurate; to permit, to approve, to allow