evaporation

[ ih-vap-uh-rey-shuh n ]
/ ɪˌvæp əˈreɪ ʃən /

noun

the act or process of evaporating.
the state of being evaporated.
Archaic. matter or the quantity of matter evaporated or passed off in vapor.

Origin of evaporation

1350–1400; Middle English evaporacioun < Latin ēvapōrātiōn- (stem of ēvapōrātiō). See evaporate, -ion

OTHER WORDS FROM evaporation

WORDS THAT MAY BE CONFUSED WITH evaporation

evanescence evaporation liquefaction melting thawing transpiration vaporization

Example sentences from the Web for evaporation

Medical definitions for evaporation

evaporation
[ ĭ-văp′ə-rāshən ]

n.

A change from liquid to vapor form.
Loss of volume of a liquid by conversion into vapor. volatilization

Scientific definitions for evaporation

evaporation
[ ĭ-văp′ə-rāshən ]

The change of a liquid into a vapor at a temperature below the boiling point. Evaporation takes place at the surface of a liquid, where molecules with the highest kinetic energy are able to escape. When this happens, the average kinetic energy of the liquid is lowered, and its temperature decreases.

Cultural definitions for evaporation

evaporation

The changing of a liquid into a gas, often under the influence of heat (as in the boiling of water). (See vaporization.)

notes for evaporation

The evaporation of water from the oceans is a major component in the hydrologic cycle.