hotfoot vs dart

hotfoot and dart both are nouns.

Word	Noun	Adjective	Verb	Adverb
hotfoot	Yes	No	Yes	Yes
dart	Yes	No	Yes	No

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

Other hyponyms of hotfoot include barge, push forward, thrust ahead, buck, charge, shoot, shoot down, tear, dash, flash, scoot, scud, shoot.

hotfoot (noun)	dart (noun)
a practical joke that involves inserting a match surreptitiously between the sole and upper of the victim's shoe and then lighting it	a sudden quick movement
	a tapered tuck made in dressmaking
	a small narrow pointed missile that is thrown or shot

hotfoot (verb)	dart (verb)
move hurridly	run or move very quickly or hastily
	move along rapidly and lightly; skim or dart
	move with sudden speed

hotfoot (adverb)	dart (adverb)
without delay; speedily