Russe ⇄ Anglais +

никонианец n contraintes
Gruzovik	follower of Nikon (among the Old Believers; Nikon is a patriarch of the official Russian Orthodox Church)
génér.	among the Old Believers follower of Nikon (patriarch of official Russian Orthodox Church); rel
argot.	Nikonian (приверженец фотоаппаратуры Nikon (см. Canonian) vlad-and-slav)
Gruzovik, relig.	among the Old Believers follower of Nikon patriarch of official Russian Orthodox Church