Boyd’s Bible Dictionary:
(killing). Capital of Hadadezer, king of Zobah (1 Chron. 18:8). Betah (2 Sam. 8:8).
Concise Bible Dictionary:
City of Hadadezer, king of Zobah (1 Chron. 18:8). It is intimated in the margin of 2 Samuel 8:8 that BETAH may refer to Tibhath, but Betah has not been identified.
Strong’s Dictionary of Hebrew Words:
Transliteration:
Tibchath
Meaning:
from 2878; slaughter; Tibchath, a place in Syria
Jackson’s Dictionary of Scripture Proper Names:
the slaughter-place
Potts’ Bible Proper Names:
Confidence; slaughter:―city of Hadadezer, king of Zobah [BETAH], 1 Chron. 18:8. {Fiducia}