wing vs haltere

wing and haltere both are nouns.

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

As nouns, haltere is a hyponym of wing; that is, haltere is a word with a more specific, narrower meaning than wing:

wing: a movable organ for flying (one of a pair)
haltere: either of the rudimentary hind wings of dipterous insects; used for maintaining equilibrium during flight

Other hyponyms of wing include ala, fore-wing, fore wing, forewing, balancer, halter, pennon, pinion, elytron, wing case.

wing (noun)	haltere (noun)
a movable organ for flying (one of a pair)	either of the rudimentary hind wings of dipterous insects; used for maintaining equilibrium during flight
one of the horizontal airfoils on either side of the fuselage of an airplane
an addition that extends a main building
a barrier that surrounds the wheels of a vehicle to block splashing water or mud
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

wing (verb)	haltere (verb)
travel through the air; be airborne