Strong's #1338: Bithrown (pronounced bith-rone')
from 1334; (with the article) the craggy spot; Bithron, a place East of the Jordan:--Bithron.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
bithrôn
Bithron = "division" or "cleft" or "ravine"
1) a territory or district in the Jordan valley east of the Jordan
Part of Speech: noun proper locative
Relation: from H1334
Usage:
This word is used 1 times:
2 Samuel 2:29: "Jordan, and went through all Bithron, and they came to Mahanaim."