There is a 'curse' on that old house. = That old house is under a 'curse'.
She angrily 'cursed' him [=swore at him] as he turned and walked away.
I heard him utter a 'curse' before the microphone was shut off.
(..) I'm such a Fool! I can't be Free! You don't have to be afraid. No escape From the storm inside of me! We can work this out together. I can't control the curse! We'll reverse the storm you've made. Anna, Please, You'll only make it worse! Don't panic. There's so much fear! (..)2013 Frozen
(..) So We'll have good feelings. Just the outfit and boots, yah? Reindeers are better than people. Sven, Don't you think that's true? Yeah, People will beat you & Curse you & Cheat you. Every one of em's bad, Except you. Oh, Thanks, Buddy. But People smell better than Reindeers. (..)2013 Frozen