'Half tribe' in the Bible

Moses gave to them, even to the children of Gad, and to the children of Reuben, and to the half-tribe of Manasseh the son of Joseph, the kingdom of Sihon king of the Amorites, and the kingdom of Og king of Bashan, the land, according to the cities of it with [their] borders, even the cities of the surrounding land.

Moses commanded the children of Israel, saying, "This is the land which you shall inherit by lot, which Yahweh has commanded to give to the nine tribes, and to the half-tribe;

for the tribe of the children of Reuben according to their fathers' houses, and the tribe of the children of Gad according to their fathers' houses, have received, and the half-tribe of Manasseh have received, their inheritance:

the two tribes and the half-tribe have received their inheritance beyond the Jordan at Jericho eastward, toward the sunrise."