crisscross vs get over

crisscross is a noun but get over is not a noun.

Word	Noun	Adjective	Verb	Adverb
crisscross	Yes	Yes	Yes	Yes
get over	No	No	Yes	No

As verbs, get over is a hypernym of crisscross; that is, get over is a word with a broader meaning than crisscross:

Other hypernyms of crisscross include cover, cross, cut across, cut through, get across, pass over, track, traverse.

crisscross (noun)	get over (noun)
a marking that consists of lines that cross each other

crisscross (adjective)	get over (adjective)
marked with crossing lines

crisscross (verb)	get over (verb)
mark with a pattern of crossing lines	improve in health
mark with or consist of a pattern of crossed lines	get on top of; deal with successfully
cross in a pattern, often random	to bring (a necessary but unpleasant task) to an end
	travel across or pass over

crisscross (adverb)	get over (adverb)
crossing one another in opposite directions