vent vs airway

vent and airway both are nouns.

Word	Noun	Adjective	Verb	Adverb
vent	Yes	No	Yes	No
airway	Yes	No	No	No

vent (noun)	airway (noun)
activity that frees or expresses creative energy or emotion	a commercial enterprise that provides scheduled flights for passengers
external opening of urinary or genital system of a lower vertebrate	a duct that provides ventilation (as in mines)
a hole for the escape of gas or air	the passages through which air enters and leaves the body
a slit in a garment (as in the back seam of a jacket)	a designated route followed by airplanes in flying from one airport to another
a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt

vent (verb)	airway (verb)
expose to cool or cold air so as to cool or freshen
give expression or utterance to