“Uz” From Boyd’s Bible Dictionary:
(fertile). (1) The land of Uz was Job’s country (Job 1:1). It was located east or southeast of Palestine (Job 1:3); adjacent to the Sabeans or Chaldeans (Job 1:15), and to the Edomites, who once occupied it as conquerors (Lam. 4:21). It is grouped with Egypt, Philistia, and Moab (Jer. 25:19-21). (2) The first son of Aram, son of Shem (Gen. 10:23; 1 Chron. 1:17). (3) Son of Nahor by Milcah (Gen. 22:21). Huz in A. V. and probably correct name for Uz. (4) Son of Dishan and grandson of Seir (Gen. 36:28).
“Huz” From Boyd’s Bible Dictionary:
(strong). Son of Nahor (Gen. 22:21).
“Uz” From Concise Bible Dictionary:
1. Son of Aram, a son of Shem (Gen. 10:23; 1 Chron. 1:17).
2. Son of Dishan, a son of Seir (Gen. 36:28; 1 Chron. 1:42).
3. The native land of Job, perhaps the district peopled by the descendants of one of the above, or of Huz the son of Nahor (Job 1:1; Jer. 25:20; Lam. 4:21). It is supposed to have been in the south-east of Palestine towards Arabia Deserta, which would lie open to attacks from the Sabeans and the Chaldeans.
“Huz” From Concise Bible Dictionary:
Eldest son of Nahor and Milcah (Gen. 22:21). The name is really Uz, as it is given elsewhere.
Strong’s Dictionary of Hebrew Words:
Meaning:
apparently from 5779; consultation; Uts, a son of Aram, also a Seirite, and the regions settled by them.
Jackson’s Dictionary of Scripture Proper Names:
counsel
Potts’ Bible Proper Names:
Counsel; consultation; fastened; fixed:―name of two persons and a place [HUZ], Gen. 10:23. {Consilium}