\Lu`ci*fe"ri*an\, a.
1. Of or pertaining to Lucifer; having the pride of Lucifer;
   satanic; devilish.
2. Of or pertaining to the Luciferians or their leader.

\Lu`ci*fe"ri*an\, n. (Eccl. Hist.)
One of the followers of Lucifer, bishop of Cagliari, in the
fourth century, who separated from the orthodox churches
because they would not go as far as he did in opposing the
Arians.