dart vs lunge

dart and lunge both are nouns.

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

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

Other hypernyms of dart include hurl, hurtle, thrust.

dart (noun)	lunge (noun)
a sudden quick movement	the act of moving forward suddenly
a tapered tuck made in dressmaking	(fencing) an attacking thrust made with one foot forward and the back leg straight and with the sword arm outstretched forward
a small narrow pointed missile that is thrown or shot

dart (verb)	lunge (verb)
run or move very quickly or hastily	make a thrusting forward movement
move along rapidly and lightly; skim or dart
move with sudden speed