n. The fluid which we breathe, and which surrounds the earth; the atmosphere. It is invisible, inodorous, insipid, transparent, compressible, elastic, and ponderable.n. Symbolically: Something unsubstantial, light, or volatile.n. A particular state of the atmosphere, as respects heat, cold, moisture, etc., or as affecting the sensationsn. Any aëriform body; a gas.n. Air in motion; a light breeze; a gentle wind.n. Odoriferous or contaminated air.n. That which surrounds and influences.n. Utterance abroad; publicity; vent.n. Intelligence; information.n. n. A musical idea, or motive, rhythmically developed in consecutive single tones, so as to form a symmetrical and balanced whole, which may be sung by a single voice to the stanzas of a hymn or song, or even to plain prose, or played upon an instrument; a melody; a tune; an aria.n. In harmonized chorals, psalmody, part songs, etc., the part which bears the tune or melody -- in modern harmony usually the upper part -- is sometimes called the air.n. The peculiar look, appearance, and bearing of a person; mien; demeanorn. Peculiar appearance; apparent character; semblance; manner; style.n. An artificial or affected manner; show of pride or vanity; haughtiness.n. n. The representation or reproduction of the effect of the atmospheric medium through which every object in nature is viewed.n. Carriage; attitude; action; movement.n. The artificial motion or carriage of a horse.v. To expose to the air for the purpose of cooling, refreshing, or purifying; to ventilate.v. To expose for the sake of public notice; to display ostentatiously.v. To expose to heat, for the purpose of expelling dampness, or of warming