• A Mormon; -- the Church of Jesus Christ of Latter-day Saints being the name assumed by the whole body of Mormons.
Member of the Christian sect known as the Mormons. ...
Lat'ter-day` saint' A Mormon; -- the Church of Jesus Christ of Latter-day Saints being the name assumed by the whole body of Mormons. 
[n] - a member of the Mormon Church
noun a member of the Church of Jesus Christ of Latter-Day Saints
Member of the Christian sect known as the Mormons