flap vs wing

flap and wing both are nouns.

Word	Noun	Adjective	Verb	Adverb
flap	Yes	No	Yes	No
wing	Yes	No	Yes	No

flap (noun)	wing (noun)
any broad thin and limber covering attached at one edge; hangs loose or projects freely	a movable organ for flying (one of a pair)
a movable airfoil that is part of an aircraft wing; used to increase lift or drag	one of the horizontal airfoils on either side of the fuselage of an airplane
a movable piece of tissue partly connected to the body	an addition that extends a main building
the motion made by flapping up and down	a barrier that surrounds the wheels of a vehicle to block splashing water or mud
an excited state of agitation	a stage area out of sight of the audience
	the wing of a fowl
	a unit of military aircraft
	the side of military or naval formation
	a group within a political party or legislature or other organization that holds distinct views or has a particular function
	(in flight formation) a position to the side and just to the rear of another aircraft
	a hockey player stationed in a forward position on either side

flap (verb)	wing (verb)
pronounce with a flap, of alveolar sounds	travel through the air; be airborne
make a fuss; be agitated
to flutter noisily when moved by the wind
move in a wavy pattern or with a rising and falling motion
move with a flapping motion
move with a thrashing motion