The Collaborative International Dictionary of English v.0.48:
muzjik \muzjik\ n. A Russian peasant (especially prior to 1917). Syn: muzhik, moujik, mujik. [WordNet 1.5]WordNet (r) 3.0 (2006):
muzjik n 1: a Russian peasant (especially prior to 1917) [syn: muzhik, moujik, mujik, muzjik]