bō´han (בּהן, boÌ„han, “thumb,†“stumpyâ€): A son of Reuben according to ; . No mention is made of Bohan in the genealogies of Reuben. “The stone of Bohan†('ebhen boÌ„han) was a boundary mark on the Northeast frontier of Judah, separating it from Benjamin. Site unidentified.