FAIR is a non-profit organization dedicated to providing well-documented answers to criticisms of the doctrine, practice, and history of The Church of Jesus Christ of Latter-day Saints.
Mormonism and Wikipedia/Definitions
Definition of terms used in LDS-themed Wikipedia articles
Latter Day Saint movement
This term is used to include all branches that evolved from the original church restored by Joseph Smith. Note that the term "Latter Day Saint" is used to differentiate from "Latter-day Saint."