Boyd’s Bible Dictionary:
(bridge). A province of Syria peopled by Geshuri or Geshurites (Deut. 3:14; Josh. 13:11; 2 Sam. 3:3; 15:8; 1 Chron. 2:23).
Concise Bible Dictionary:
A principality on the north-east of Bashan (2 Sam. 3:3; 2 Sam. 13:37-38; 2 Sam. 14:23; 2 Sam. 15:8; 1 Chron. 2:23; 1 Chron. 3:2). David married the daughter of the king of Geshur, and she was the mother of Absalom.
Jackson’s Dictionary of Scripture Proper Names:
proud beholder