Jerubbaal
Easton's Dictionary
Contender with Baal; or, let Baal plead, a surname of Gideon; a name given to him because he destroyed the altar of Baal (Judg. 6:32; 7:1; 8:29; 1 Sam. 12:11).
International Standard Bible Encyclopedia
jer-u-ba'-al, je-rub'-a-al (yerubba`al, "let Baal contend"): The name given to Gideon by his father, Joash, and the people in recognition of his destruction of the altar of Baal at Ophrah (Jud 6:32). For this name the form "Jerubbesheth" (2Sa 1:21) was substituted after the analogy of "Ishbosheth" and "Mephibosheth," in which bosheth, the Hebrew word for "shame," displaced the word ba`al, no doubt because the name resembled one given in honor of Baal.
See GIDEON.