Smith’s Bible Dictionary

Mebunnai

(building of Jehovah). In this form appears, In one passage only --2Sam 23:27 --The name of one of David’s guard, who is elsewhere called SIBBECHAI, (2 Samuel 21:18; 1 Chronicles 20:4) or SIBBECAI, (1 Chronicles 11:29; 27:11) in the Authorized Version.

Smith’s Bible Dictionary, William Smith (1863). Public domain, from the CrossWire SWORD module.