glut vs eat

glut is a noun but eat is not a noun.

Word	Noun	Adjective	Verb	Adverb
glut	Yes	No	Yes	No
eat	No	No	Yes	No

As verbs, eat is a hypernym of glut; that is, eat is a word with a broader meaning than glut:

glut (noun)	eat (noun)
the quality of being so overabundant that prices fall

glut (verb)	eat (verb)
overeat or eat immodestly; make a pig of oneself	cause to deteriorate due to the action of water, air, or an acid
supply with an excess of	take in solid food
	eat a meal; take a meal
	take in food; used of animals only
	use up (resources or materials)
	worry or cause anxiety in a persistent way