halt vs haul up

halt is a noun but haul up is not a noun.

Word	Noun	Adjective	Verb	Adverb
halt	Yes	Yes	Yes	No
haul up	No	No	Yes	No

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

Other hyponyms of halt include go off, pull up short, check, check, check, rein, rein in, conk, stall, stall, draw up, pull up, brake, settle.

halt (noun)	haul up (noun)
an interruption or temporary suspension of progress or movement
the event of something ending
the state of inactivity following an interruption

halt (adjective)	haul up (adjective)
disabled in the feet or legs

halt (verb)	haul up (verb)
stop the flow of a liquid	come to a halt after driving somewhere
come to a halt, stop moving
cause to come to an abrupt stop
stop from happening or developing