How do you spell Gobbling

Available Definitions:
1)  v. t. - To swallow or eat greedily or hastily; to gulp.
2)  v. t. - To utter (a sound) like a turkey cock.
3)  v. i. - To eat greedily.
4)  v. i. - To make a noise like that of a turkey cock.
5)  n. - A noise made in the throat.