Boyd’s Bible Dictionary:
(fort). One of the cities of the plain of Siddim (Gen. 10:19; 14:2). Destroyed with Sodom (Deut. 29:23; Hos. 11:8).
Concise Bible Dictionary:
One of the cities in the plains of Jordan destroyed with Sodom and Gomorrah (Deut. 29:23). It was subject to Chedorlaomer, king of Elam, but its king revolted. In the war that followed all were carried away including Lot, but Abraham pursued and recovered all (Gen. 10:19; 14:8). Jehovah, when speaking of His fierce anger against Ephraim said, “How shall I make thee as Admah?” (Hos. 11:8).
Strong’s Dictionary of Hebrew Words:
Meaning:
contracted for 127; earthy; Admah, a place near the Dead Sea
Jackson’s Dictionary of Scripture Proper Names:
earthiness
Potts’ Bible Proper Names:
Redness; earthy:―a place near the Dead Sea, Gen. 10:19. {Rubedo; terrea}