* Noun: A curse is a supernatural force or power that brings harm or misfortune.
* Example: "The witch put a curse on the village."
* Verb: To curse is to invoke a supernatural force to bring harm or misfortune.
* Example: "The wizard cursed the king."
* Adjective: Curse can describe something that is cursed or associated with a curse.
* Example: "The curse of the Pharaoh."
Let me know the sentence you're looking at, and I can tell you the specific part of speech for "curse" in that context!