Em*pyr"e*al (?), a. [L. empyrius, empyreus, fiery, Gr. , , in fire, fiery; in + fire. See In, and Fire.]
Formed of pure fire or light; refined beyond aerial substance; pertaining to the highest and purest region of heaven.
Go, soar with Plato to the empyreal sphere.
Pope.
Empyreal air, oxygen gas.
© Webster 1913.
Em*pyr"e*al, n.
Empyrean.
Mrs. Browning.
© Webster 1913.