On Wednesday night the UN issued its toughest ultimatum to date, demanding that all troops withdraw from the city. 星期三晚上，联合国发出了迄今为止最强硬的最后通牒，要求所有部队 …

该词可引申为“最后结论”或“基本原理”，常见于外交谈判、冲突解决及法律纠纷场景，例如“发出最后通牒”（to issue an ultimatum）常用于描述主权国家间的交涉行为。

The activists delivered an ultimatum demanding the immediate removal of racist groups from the neighborhood, or they would resort to vigilante justice. 活动人士发出最后通牒，要求立即清除 …

May 3, 2011 · The meaning of ULTIMATUM is a final proposition, condition, or demand; especially : one whose rejection will end negotiations and cause a resort to force or other …

An ultimatum is generally the final demand in a series of requests. As such, the time allotted is usually short, and the request is understood not to be open to further negotiation.

Definition of ultimatum noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

An ultimatum is a warning that unless someone acts in a particular way within a particular time limit, action will be taken against them. Workers have given the government an ultimatum.

ULTIMATUM definition: 1. a threat in which a person or group of people are warned that if they do not do a particular…. Learn more.

issue/deliver/give an ultimatum The chairman has issued an ultimatum: sort out the problems, or the expansion will not take place. Should I give him some kind of ultimatum to encourage him …

The ultimatum game is an experiment in which one person offers to split some resources with another person.