define vs reset

define is not a noun while reset is a noun.

Word	Noun	Adjective	Verb	Adverb
define	No	No	Yes	No
reset	Yes	No	Yes	No

As verbs, reset is a hyponym of define; that is, reset is a word with a more specific, narrower meaning than define:

Other hyponyms of define include quantify, name, define.

define (noun)	reset (noun)
	device for resetting instruments or controls

define (verb)	reset (verb)
give a definition for the meaning of a word	set to zero
decide upon or fix definitely	adjust again after an initial failure
determine the essential quality of	set anew
determine the nature of
show the form or outline of