Lt. Gen. John Healy, Air Force Reserve chief, is the latest inductee into the Air Force’s blade friendly Order of the Sword.

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The meaning of AIR is the mixture of invisible odorless tasteless gases (such as nitrogen and oxygen) that surrounds the earth; also : the equivalent mix of gases on another celestial object (such as a planet). How to use air in a sentence. Synonym Discussion of Air.

AIR experts use rigorous evidence to address all areas of health and well-being, including physical, social, and emotional, throughout the life cycle, from promotion and prevention to treatment and care.

Air, mixture of gases comprising the Earth’s atmosphere. The mixture contains a group of gases of nearly constant concentrations and a group with concentrations that are variable in both space and time. The atmospheric gases of steady concentration (and their proportions in percentage by volume)

Air: Directed by Ben Affleck. With Matt Damon, Jason Bateman, Ben Affleck, Chris Messina. The history of the game-changing partnership between a then undiscovered Michael Jordan and Nike's fledgling basketball division which revolutionized the world of sports and culture with the Air Jordan brand.

A fan moves air. Air is the Earth 's atmosphere. Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe. It has an indefinite shape and volume. It has mass and weight, because it is matter. The weight of air creates atmospheric pressure. There is no air in outer space. Earth's atmosphere is composed of about 78 percent nitrogen, 21 ...