E*vap"o*ra*tive (?), a. [L. evaporatius: cf. F. évaporatif.] Pertaining to, or producing, evaporation; as, the evaporative process.
E*vap"o*ra`tor (?), n. An apparatus for condensing vegetable juices, or for drying fruit by heat.
E*vap`o*rom"e*ter (?), n. [L. evaporare to evaporate + -meter: cf. F. évapormètre.] (Physics) An instrument for ascertaining the quantity of a fluid evaporated in a given time; an atmometer.