lose it vs dissolve

lose it is not a noun while dissolve is a noun.

Word	Noun	Adjective	Verb	Adverb
lose it	No	No	Yes	No
dissolve	Yes	No	Yes	No

As verbs, dissolve is a hyponym of lose it; that is, dissolve is a word with a more specific, narrower meaning than lose it:

Other hyponyms of lose it include die, fall apart, go to pieces.

lose it (noun)	dissolve (noun)
	(film) a gradual transition from one scene to the next; the next scene is gradually superimposed as the former scene fades out

lose it (verb)	dissolve (verb)
lose control of one's emotions	pass into a solution
	cause to go into a solution
	come to an end
	grow less and less substantial until it disappears
	become or cause to become soft or liquid
	bring the association of to an end or cause to break up
	declare void
	cause to fade away
	lose control emotionally
	cause to lose control emotionally
	stop functioning or cohering as a unit