Heb. shelah; i.e., “the dart”, Neh. 3:15; with the art. shiloah, “sending,” Isa. 8:6 (comp. 7:3)=Siloam (q.v.)
Easton’s Bible Dictionary
Siloah, The pool of
Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.