To depose a leader is to take that person out of power. Kings, queens, presidents, and other rulers get deposed. The army, the parliament, the people, or a rival may do it. The leader is typically still alive — this is not the same as killing them — but they no longer hold the seat.

To depose a leader要廢黜一位領導人 is to take就是 that person把那個人 out of power趕下台。Kings國王, queens女王, presidents總統, and other rulers跟其他統治者 get deposed都可能被廢黜。The army軍隊, the parliament國會, the people人民, or a rival或者對手 may do it都可能做這件事。The leader那位領導人 is typically still alive通常還活著 — this is not the same as killing them這跟殺掉他不一樣 — but they no longer hold the seat只是不再坐在那個位子上。

The word is fairly formal. History books and news use it.

The word這個詞 is fairly formal相當正式。History books歷史書 and news和新聞 use it會用它。

You would not usually say you deposed the class president unless you were being grand on purpose. People also stretch it a little for company bosses: the board deposed the CEO.

You would not usually say你通常不會說 you deposed the class president你「廢黜」了班長 unless you were being grand on purpose除非你故意講得很誇張。People人們 also stretch it a little也會把這個詞稍微延伸 for company bosses用在公司老闆身上：the board董事會 deposed廢黜了 the CEO執行長。

Though actually, English has another depose in court: to depose someone can mean to take their sworn statement. That legal sense got tangled, long ago, with deposit and deposition. For this word as you meet it in history class, think pull the ruler down, not put money in the bank.

Though actually不過其實, English英文 has another depose in court在法庭上還有另一個depose：to depose someone這個depose可以指 can mean 取得某人的宣誓證詞take their sworn statement。That legal sense那個法律上的意思 got tangled很久以前就糾纏在一起, long ago, with deposit and deposition跟deposit和deposition。For this word as you meet it in history class你在歷史課遇到這個字的時候, think就想成 pull the ruler down把統治者拉下來, not put money in the bank不是把錢存進銀行。