Vaporize \Vap"o*rize\, v. t. [imp. & p. p. {Vaporized}; p. pr. & vb. n. {Vaporizing}.] [Cf. F. vaporiser.] To convert into vapor, as by the application of heat, whether naturally or artificially. {Vaporizing surface}. (Steam Boilers) See {Evaporating surface}, under {Evaporate}, v. t.