Gob

Easton's Bible Dictionary (1897)

A pit, a place mentioned in 2 Sam. 21:18, 19; called also Gezer, in 1 Chr. 20:4.

Smith's Bible Dictionary (1863)

(cistern), a place mentioned only in (2 Samuel 21:18,19) as the scene of two encounters between David’s warriors and the Philistines. In the parallel account in (1 Chronicles 20:4) the name is given as Gezer.

Hitchcock's Bible Names Dictionary (1869)

cistern; grasshopper

Public domain dictionaries.