browse vs eating

browse and eating both are nouns.

Word	Noun	Adjective	Verb	Adverb
browse	Yes	No	Yes	No
eating	Yes	No	No	No

As nouns, eating is a hypernym of browse; that is, eating is a word with a broader meaning than browse:

Other hypernyms of browse include feeding.

browse (noun)	eating (noun)
the act of feeding by continual nibbling	the act of consuming food
reading superficially or at random
vegetation (such as young shoots, twigs, and leaves) that is suitable for animals to eat

browse (verb)	eating (verb)
eat lightly, try different dishes
look around casually and randomly, without seeking anything in particular
feed as in a meadow or pasture
shop around; not necessarily buying