slow up vs slow up

slow up and slow up both are verbs.

Word	Noun	Adjective	Verb	Adverb
slow up	No	No	Yes	No
slow up	No	No	Yes	No

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

Other hyponyms of slow up include slow, slow down, delay, detain, hold up.

As verbs, slow up is a hypernym of slow up; that is, slow up is a word with a broader meaning than slow up:

Other hypernyms of slow up include decelerate, retard, slow, slow down.

slow up (verb)	slow up (verb)
lose velocity; move more slowly	lose velocity; move more slowly
cause to proceed more slowly	cause to proceed more slowly
become slow or slower	become slow or slower