👉 "Greencoat" is a term used in the context of the game "Doom 3". It refers to an item that appears during the game's final boss battle. The term comes from the Greek word "greco", meaning "to make or create," and "antidote," which means "bitterness" or "pain." In the game, it is described as a powerful weapon that can be used to deal with the pain of the final boss.