A/C |
abbreviation of "air conditioning," a system that circulates cooled and dehumidified air in a building, car, or other space. |
accordion |
a portable musical instrument having a keyboard and a pleated bellows that forces air through metal reeds to produce tones. [1/2 definitions] |
aerate |
to expose to the circulation or chemical action of air in order to ventilate or cleanse. [1/3 definitions] |
aerator |
a device that aerates a fluid or mixes it with air. |
aerial |
of, associated with, or occurring in the air or atmosphere. [4/6 definitions] |
aero- |
air or atmosphere. [1/3 definitions] |
aerodynamic |
of a contour or surface, offering the minimum of resistance when moving through air. [1/2 definitions] |
aerodynamics |
(used with a sing. verb) a science that deals with the dynamics of air and other gases and with the forces acting on objects that move through them. |
aeroembolism |
nitrogen or air bubbles in the bloodstream, caused by severe decompression, surgery, or injury, and resulting in severe pain and sometimes convulsions; bends; decompression sickness; caisson disease. |
aeromechanics |
(used with a sing. verb) the science of air or gases in motion or equilibrium. |
aerostat |
an aircraft, such as a balloon or dirigible, that is lifted and held aloft by a gas that is lighter than air. |
air |
to expose to the air; place outdoors. [1/8 definitions] |
air base |
a military base for air force operations. |
air bladder |
an air-filled sac in various animals and plants, esp. such a structure located near the spine of certain fish that functions to maintain buoyancy by regulating hydrostatic pressure. (See swim bladder.) |
airborne |
borne or carried in the air. [2 definitions] |
airbrake |
a brake or brake system operated by the force of compressed air against a piston. |
air chamber |
a compartment in which air is confined for a special use, as in a pump, a hydraulic fluid regulator, or a living organism. |
air command |
a major unit in a military air force, esp. in the United States. |
air-condition |
to furnish with air conditioning. |
air conditioner |
a device that circulates cooled and dehumidified air in a building, car, or other space. |
air conditioning |
a system that circulates cooled and dehumidified air in a building, car, or other space. |