1) Boxer 2) Emcee 3) Jeweler 4) Wagner 1) Circus bigwig 2) Circus boss 3) Circus director 4) Circus emcee 5) Circus figure 6) Circus leader 7) Circus MC 8) Circus skill 9) Emcee 10) Emcee in a tent 11) Emcee of a kind 12) Entertainment occupation 13) Hip hop soundtrack 14) Host 15) Important figure in a tent 16) Master of ceremonies 17) Moonlighting jeweler 
A ringmaster is the leader of a circus. Ringmaster may also refer to: ...[circus] The ringmaster, also called a ringleader, is the most visible performer in the modern circus. ==Duties and functions== The ringmaster is among the most important, since he stage-manages the performance, introduces the various acts, and guides the audience through the entertainment experience. In smaller circuses, the ringmaster is ...[movie] John Edwards by David Shankbone. 18 September 2006. New York City. ...
• (n.) One in charge of the performances (as of horses) within the ring in a circus.
Ring'mas`ter noun One in charge of the performances (as of horses) within the ring in a circus. 
[n] - the person in charge of performances in a circus ring
noun the person in charge of performances in a circus ring