Definitions for "Exhalation"
the movement of gases from the lungs to the atmosphere
1. In soil science, the process by which radioactive gases escape from the surface layers of soil or loose rock where they are formed by decay of radioactive salts. The exhalation of radioactive gases, notably radon and thoron, increases with soil temperature and so normally exhibits a single daily maximum around midday. Decreases of atmospheric pressure normally increase the exhalation, and freezing of the surface soil layers usually greatly reduces it. 2. The streaming forth of volcanic gases; also the escape of gases from a magnetic field. Israël, 1951: Compendium of Meteorology, 155–158. American Geological Institute, 1997: Glossary of Geology, 4th ed., J. A. Jackson, Ed., p. 221.
The act or process of exhaling, or sending forth in the form of steam or vapor; evaporation.
That which is exhaled, or which rises in the form of vapor, fume, or steam; effluvium; emanation; as, exhalations from the earth or flowers, decaying matter, etc.
Breathing out. In singing it is the act of managing the release of breath needed for the length of a phrase.
exhaled breath
breathing air out of the lungs; expiration.
Keywords:  meteor, phenomenon, bright
A bright phenomenon; a meteor.
Keywords:  expelling, lungs, air, act
the act of expelling air from the lungs