browse vs nosh

browse and nosh both are nouns.

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

As verbs, nosh is a hypernym of browse; that is, nosh is a word with a broader meaning than browse:

Other hypernyms of browse include snack.

browse (noun)	nosh (noun)
the act of feeding by continual nibbling	(Yiddish) a snack or light meal
reading superficially or at random
vegetation (such as young shoots, twigs, and leaves) that is suitable for animals to eat

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