back, body, boss, eminent (higher) place, (eye)brows, nave, ring
Boyd’s Bible Dictionary:
(humps). Knobs on shields and bucklers ( Job 15:26).
Concise Bible Dictionary:
A projection, sometimes rising to a sharp point, in the center of a shield (Job 15:26).
Strong’s Dictionary of Hebrew Words:
Meaning:
from an unused root meaning to hollow or curve; the back (as rounded (compare 1460 and 1479); by analogy, the top or rim, a boss, a vault, arch of eye, bulwarks, etc.
KJV Usage:
back, body, boss, eminent (higher) place, (eye)brows, nave, ring