Pronunciation: (ī-zā'u or, esp. Brit., ī-zī'u), [key]
1. Also called Isa'iah of Jeru'salem. a Major Prophet of the 8th century b.c.
2. a book of the Bible bearing his name. Abbr.: Isa.
3. a male given name.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.