Easton's Bible Dictionary The projecting parts of a shield (Job 15:26). The Hebrew word thus rendered means anything convex or arched, and hence the back, as of animals. Noah Webster's Dictionary (n.) Plural of Boss.

Multi-Version Concordance Bosses (1 Occurrence) Job 15:26 He runneth upon him, even on his neck, upon the thick bosses of his bucklers: (KJV JPS ASV DBY WBS YLT)