'Conspired' in the Bible

So they conspired against Zechariah and stoned him [to death] at the command of the king, in the courtyard of the house of the Lord.

When they left Joash (for they left him very ill), his own servants conspired against him because of the blood of the son of Jehoiada the priest, and they murdered him on his bed. So he died, and they buried him in the City of David, but they did not bury him in the tombs of the kings.

And his servants conspired against him and killed him in his own house (palace).

But the people of the land struck down all those who had conspired against King Amon, and they made his son Josiah king in his place.