Meaning
(2.) The son and successor of Jeroboam, the king of Israel (1Kings 14:20). While engaged with all Israel in laying siege to Gibbethon, a town of southern Dan (Josh 19:44), a conspiracy broke out in his army, and he was slain by Baasha (1Kings 1:15-28), after a reign of two years (B.C. 955-953). The assassination of Nadab was followed by that of his whole house, and thus this great Ephraimite family became extinct (1Kings 15:29).
(3.) One of the sons of Shammai in the tribe of Judah (1Chr 2:28, 30).