Bible dictionaries
Bithron
What Bible dictionaries say about “Bithron”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Bithron - (Easton's Bible Dictionary)
The broken or divided place, a district in the Arabah or Jordan valley, on the east of the river (2 Sam. 2:29). It was probably the designation of the region in general, which is broken and intersected by ravines.
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
bith'-ron (ha-bithron; holen ten parateinousan, literally "the entire (land) extending"; 2Sa 2:29, "the Bithron," i.e. the gorge or groove): Does not seem to be a proper name; rather it indicates the gorge by which Abner approached Mahanaim. Buhl (GAP, 121) favors identification with Wady `Ajlun, along which in later times a Ro road connected `Ajlun and Mahanaim. Others (Guthe, Kurz. bib. Worterbuch, under the word) incline to Wady esh Sha`ib.
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith