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evaporation

   Also found in: Medical, Legal, Encyclopedia, Wikipedia, Hutchinson 0.03 sec.
e·vap·o·rate  (-vp-rt)
v. e·vap·o·rat·ed, e·vap·o·rat·ing, e·vap·o·rates
v.tr.
1.
a. To convert or change into a vapor.
b. To draw off in the form of vapor.
2. To draw moisture from, as by heating, leaving only the dry solid portion.
3. To deposit (a metal) on a substrate by vacuum sublimation.
v.intr.
1.
a. To change into vapor.
b. To pass off in or as vapor.
2. To produce vapor.
3. To disappear; vanish: Our fears at last evaporated. See Synonyms at disappear.

[Middle English evaporaten, from Latin vaprre, vaprt- : -, ex-, ex- + vapor, steam.]

e·vapo·ration n.
e·vapo·rative adj.
e·vapo·rative·ly adv.
e·vapo·ra·tivi·ty (-r-tv-t) n.
e·vapo·rator n.

evaporation  (-vp-rshn)
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.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.evaporationevaporation - the process of becoming a vapor      
boiling - the application of heat to change something from a liquid to a gas
clouding, clouding up - the process whereby water particles become visible in the sky
phase change, phase transition, physical change, state change - a change from one state (solid or liquid or gas) to another without a change in chemical composition
smoke, smoking - a hot vapor containing fine particles of carbon being produced by combustion; "the fire produced a tower of black smoke that could be seen for miles"
2.evaporation - the process of extracting moisture
extraction - the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
freeze-drying, lyophilisation, lyophilization - a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes
inspissation - the process of thickening by dehydration
plastination - a process involving fixation and dehydration and forced impregnation and hardening of biological tissues; water and lipids are replaced by curable polymers (silicone or epoxy or polyester) that are subsequently hardened; "the plastination of specimens is valuable for research and teaching"

evaporation
noun
1. vaporization, vanishing, disappearance, dispelling, dissolution, fading away, melting away, dispersal, dissipation, evanescence, dematerialization The cooling effect is caused by the evaporation of sweat on the skin.
2. drying up, drying, dehydration, desiccation, vaporization an increase in evaporation of both lake and ground water
Translations
evaporation [ɪˌvæpəˈreɪʃən] Nevaporación f
evaporation [ɪˌvæpəˈreɪʃən] n
[liquid] → évaporation f
(= disappearance) → disparition f
evaporation
nVerdampfung f, → Verdampfen nt; (fig)Schwinden nt
evaporation [ɪˌvæpəˈreɪʃn] nevaporazione f
evaporation [ɪˌvæpəˈreɪʃn] nevaporazione f


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? Mentioned in ? References in classic literature
 
They also heated a distilling apparatus, which, by evaporation, furnished excellent drinkable water.
Instead of flooding the surface of the fields, and thus wasting immense quantities of water by evaporation, the precious liquid is carried underground through a vast network of small pipes directly to the roots of the vegetation.
"But," continued Nicholl, "Before becoming the earth's satellite, could not the moon, when in her perihelion, pass so near the sun as by evaporation to get rid of all those gaseous substances?
 
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