Easton's Bible Dictionary (1897)
Prostration; a pit. (1.) One of Abraham’s sons by Keturah (Gen. 25:2; Chr. 1:32). (2.) 1 Chr. 4:11.
Smith's Bible Dictionary (1863)
(wealth).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
SHU'AH (a pit). A son of Abraham by Keturah. Gen 25:2; 1 Chr 1:32. Bildad is called the Shuhite. Job 2:11. A name in 1 Chr 4:11.
Hitchcock's Bible Names (1869)
ditch; swimming; humiliation