Ba·ha'i 
(bä-häē, bə-hī)
(bä-häē, bə-hī)adj.
Of or relating to a religion founded in 1863 in Persia and emphasizing the spiritual unity of all humankind.
n.
A teacher of or a believer in this faith.
[Persian bahā'ī, a follower of Bahā'ullāh, the Splendor of God, Bahaullah, from bahā', splendor, from Arabic; see bhw in the Appendix of Semitic roots.]
Ba·haism (bə-häĭz′əm, -hī-) n.
Ba·haist n.