Empyreumatic \Em`py*reu*mat"ic\, Empyreumatical \Em`py*reu*mat"ic*al\, a. [Cf. F. empyreumatique.] Of or pertaining to empyreuma; as, an empyreumatic odor. {Empyreumatic oils}, oils obtained by distilling various organic substances at high temperatures. --Brande & C.