五辛 Traditional form: 五辛 Pinyin (reading): wǔxīn Definitions: see 五葷/五荤 (wǔhūn) Characters: 五 - five; surname 辛 - bitter; toilsome, laborious; 8th heavenly stem Traditional characters: 五 - five; surname 辛 - bitter; toilsome, laborious; 8th heavenly stem