Easton's Bible Dictionary: M. G. Easton, M.A., D.D.

Sion

Elevated.

  1. Denotes Mount Hermon in Dt. 4:48; called Sirion by the Sidonians, and by the Amorites Shenir (Dt. 3:9).
  2. The Greek form of Zion (q.v.) in Mt. 21:5; Jn. 12:15.

Original from The Bible Foundation - bf.org. They claim public domain status for their original text.