Păn'om-phē'an, a.

a. [Gr. πανομφαίος, sender of ominous voices, from πᾶς, πᾶν, all, and ὀμφή, divine voice, oracle.] Uttering ominous or prophetic voices; divining; — an epithet of Jupiter.

We want no half-gods, panomphean Joves. E. B. Browning.