How do you say veto in Chinese?
— 否决权; 否决权

Generic synonyms for veto in Chinese
power力量 (lìliang), 能量 (néngliàng), 功率 (gōnglǜ)
Specialized synonyms for veto in Chinese
kill殺死, 杀死 (shāsǐ), 殺, 杀 (shā), 戕殺, 戕杀 (qiángshā)