Word: 违反 (wéifǎn) Traditional: 違反 违反 dictionary entry wéifǎn to violate (a law) Full dictionary entry for 违反 Example sentences using 违反 4 sentences, showing page 1 of 1. 他公然违反了学校的规定。 Tā gōngrán wéifǎnle xuéxiào de guīdìng. He openly broke the school's rules. 你这样做是违反法律的！ Nǐ zhèyàng zuò shì wéifǎn fǎlǜ de! What you're doing is against the law! 这样做违反社会道德。 Zhèyàng zuò wéifǎn shèhuì dàodé. Doing this goes against social morality. 这违反规则。 Zhè wéifǎn guīzé. That's against the rules.