dart vs speed

dart and speed both are nouns.

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

As verbs, speed is a hypernym of dart; that is, speed is a word with a broader meaning than dart:

As verbs, speed is a hypernym of dart; that is, speed is a word with a broader meaning than dart:

Other hypernyms of dart include hurry, travel rapidly, zip.

dart (noun)	speed (noun)
a sudden quick movement	changing location rapidly
a tapered tuck made in dressmaking	a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
a small narrow pointed missile that is thrown or shot	a rate (usually rapid) at which something happens
	the ratio of the focal length to the diameter of a (camera) lens system
	distance travelled per unit time

dart (verb)	speed (verb)
run or move very quickly or hastily	move faster
move along rapidly and lightly; skim or dart	cause to move faster
move with sudden speed	move very fast
	travel at an excessive or illegal velocity
	move hurridly