the action of throwing or pushing someone out of a window

his death by defenestration 他被迫从窗口坠下而导致的死亡

He opened a window for the defenestration. 他打开窗户，准备把人扔下去。

the action of forcing someone, especially a leader, out of his or her job

He has governed so badly as to deserve automatic defenestration. 他的执政能力如此之差，完全应该主动辞职。

If he loses the election, expect a few defenestrations in the Republican Party. 如果他在选举中失利，预计共和党内会有一些人被迫辞职。