out·weigh /ˌaʊtˈweɪ/ vt. 1. 在重量上超过，比…重 He outweighs me by ten pounds. 他比我重10磅。 2. 在价值(或重要性、影响等)方面超过 His merits outweigh those mistakes. 他功大于过。 The advantages outweigh the disadvantages. 有利条件超过不利条件。 3. 对…过于沉重 Collapse may follow if the load outweighs its supports. 如果支座荷载过重可能会发生倒塌。