evaporat

v. t. 1. To convert from a liquid or solid state into vapor (usually) by the agency of heat; to dissipate in vapor or fumes. [ 1913 Webster ]

2. To expel moisture from (usually by means of artificial heat), leaving the solid portion; to subject to evaporation; as, to evaporate apples. [ 1913 Webster ]

3. To give vent to; to dissipate. [ R. ] [ 1913 Webster ]

My lord of Essex evaporated his thoughts in a sonnet. Sir. H. Wotton. [ 1913 Webster ]

Evaporating surface (Steam Boilers), that part of the heating surface with which water is in contact. [ 1913 Webster ]

a. [ L. evaporatus, p. p. ] Dispersed in vapors. Thomson. [ 1913 Webster ]

adj. reduced in volume by having moisture expelled before canning; same as condensed, 3; as, unsweetened evaporated milk. [ prenominal ]
Syn. -- condensed(prenominal). [ WordNet 1.5 ]

n. [ L. evaporatio: cf. F. évaporation. ] 1. The process by which any substance is converted from a liquid state into, and carried off in, vapor; as, the evaporation of water, of ether, of camphor. [ 1913 Webster ]

2. The transformation of a portion of a fluid into vapor, in order to obtain the fixed matter contained in it in a state of greater consistence. [ 1913 Webster ]

3. That which is evaporated; vapor. [ 1913 Webster ]

4. (Steam Engine) See Vaporization. [ 1913 Webster ]

a. [ L. evaporatius: cf. F. évaporatif. ] Pertaining to, or producing, evaporation; as, the evaporative process. [ 1913 Webster ]