ba'-a-sha ba`sha', "boldness"): King of Israel. Baasha, son of Ahijah, and of common birth (1Ki 16:2), usurped the throne of Nadab, the son of Jeroboam, killed Nadab and exterminated the house of Jeroboam. He carried on a long warfare with Asa, the king of Judah (compare Jer 41:9), began to build Ra...