Air expelled from the lungs.
A single act of breathing in or out; a breathing of air.
The act or process of breathing.
A rest or pause.
A small amount of something, such as wind, or common sense.
voiceless, surd; contrasting with voice (breath sounds, voice sounds)
The region of the uppermost atmosphere where temperature increases along with the altitude due to the absorption of solar ultraviolet radiation by ozone. The stratosphere extends from the tropopause (10–15 kilometers) to approximately 50 kilometers, where it is succeeded by the mesosphere.