'Region' in the Bible

and we capture all his cities at that time, there hath not been a city which we have not taken from them, sixty cities, all the region of Argob, the kingdom of Og in Bashan.

and the rest of Gilead and all Bashan, the kingdom of Og, I have given to the half tribe of Manasseh; all the region of Argob, to all that Bashan, called the land of Rephaim.

'Jair son of Manasseh hath taken all the region of Argob, unto the border of Geshuri, and Maachathi, and calleth them by his own name, Bashan-Havoth-Jair, unto this day.