give the bounce vs split up

give the bounce is not a noun while split up is a noun.

Word	Noun	Adjective	Verb	Adverb
give the bounce	No	No	Yes	No
split up	Yes	No	Yes	No

As verbs, split up is a hypernym of give the bounce; that is, split up is a word with a broader meaning than give the bounce:

Other hypernyms of give the bounce include break, break up, part, separate, split.

give the bounce (noun)	split up (noun)
	an increase in the number of outstanding shares of a corporation without changing the shareholders' equity

give the bounce (verb)	split up (verb)
terminate a relationship abruptly	become separated into pieces or fragments
	get a divorce; formally terminate a marriage
	discontinue an association or relation; go different ways
	separate into parts or portions