: one in charge of performances in a ring (as of a circus) broadly : a supervisor or moderator especially of a performance or presentation the ringmaster of a talk show.

What is the role of a ringmaster in a circus?

A ringmaster introduces the various acts in a circus show and guides the audience through the experience, directing their attention to the various areas of the circus arena and helping to link the acts together while equipment is brought into and removed from the circus ring.

What does the ringmaster say at the end of the circus?

Ringmaster Iverson appeared beside his own family at the end of the show and thanked the audience to deafening applause. "We hope the memories we've made together will last you a lifetime," Iverson said, adding: "Thank you. Keep the circus alive inside you."