evaporation Copy link Outline 1. ēvăpōrātio2. văpōrātio3. exhālātio • evaporation: 1. ēvăpōrātio: Sen.: Gell. 2. văpōrātio: e. must necessarily take place, necesse est fieri v., Gell. 19, 5. 3. exhālātio: v. exhalation.