authority, excellency

Concise Bible Dictionary:

See POWER.

Strong’s Dictionary of Greek Words:

Greek:
ὑπεροχή
Transliteration:
huperoche
Phonic:
hoop-er-okh-ay’
Meaning:
from 5242; prominence, i.e. (figuratively) superiority (in rank or character)
KJV Usage:
authority, excellency