How do you spell Gargling

Available Definitions:
1)  n. - See Gargoyle .
2)  v. t. - To wash or rinse, as the mouth or throat, particular the latter, agitating the liquid (water or a medicinal preparation) by an expulsion of air from the lungs.
3)  v. t. - To warble; to sing as if gargling
4)  n. - A liquid, as water or some medicated preparation, used to cleanse the mouth and throat, especially for a medical effect.