a person who is involved in a conspiracy 共谋者；搞阴谋的人 political conspirators 政治阴谋家 The emperor pardoned five of the conspirators. 皇帝赦免了其中五个参与密谋的人。
Word Originlate Middle English: from Old French conspirateur, from Latin conspirator, from conspirat- ‘agreed, plotted’, from the verb conspirare, from con- ‘together with’ + spirare ‘breathe’.