"A tooth, probably some conspicuous tooth-shaped rock or crag (1" "Sam. 7:12), a place between which and Mizpeh Samuel set up his" "Ebenezer. In the Hebrew the word has the article prefixed," the Shen. The site is unknown. "=Senir, (Deut. 3:9; Cant. 4:8), the name given to Mount Hermon" (q.v.) by the Sidonians.
Definition of Shen:
"tooth; ivory; change"