air
n//eə//luft, atmosfär, aria, lufta, vädra
(historical, philosophy, alchemy) One of the four elements of the ancient Greeks and Romans.
(uncountable, loosely) The substance of the atmosphere on a planet other than Earth.
(music) A melody or song, especially a solo; an aria.
(transitive) To let fresh air into (a room or a building), to ventilate.