Em-pyr'e-al1, a.
a. [See EMPYREAN, n.] Formed of pure fire or light; refined beyond aërial substance; pertaining to the highest and purest region of heaven.
Or, soar with Plato to the empyreal sphere. Pope.
2 entries under this word
Empyreal
Em-py'rie-al2, a.
a. [Gr. ἔμπυρος, in fire. See EMPYREAN.] Containing the combustible principle of coal. Kirwan.