1) Alter 2) Cause to pass off in a vapor 3) Change 4) Make volatile 5) Modify 6) To be or become volatile 7) To evaporate or sublime 8) Volatilise Found on https://www.crosswordclues.com/clue/volatilize
Vol'a·til·ize transitive verb [ imperfect & past participle Volatilized ; present participle & verbal noun Volatilizing .] [ Confer French volatiliser .] To render volatile; to cause to exhale or evaporate; to cause to pass off in... Found on http://www.encyclo.co.uk/webster/V/34
volatilize, volatilise (British) 1. To change, or convert, into a vapor, or to cause a solid or liquid to be changed into a vapor. 2. To evaporate, to cause to evaporate, or to turn into a vapor from the liquid or solid state. 3. To cause to pass off in vapor or invisible effluvia, and to rise and float in the air. Found on http://www.wordinfo.info/words/index/info/view_unit/2321/