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.