'Ringmaster' definitions:

Definition of 'ringmaster'

(from WordNet)
noun
The person in charge of performances in a circus ring

Definition of 'Ringmaster'

From: GCIDE
  • Ringmaster \Ring"mas`ter\, n. One in charge of the performances (as of horses) within the ring in a circus. [1913 Webster]

Synonyms of 'ringmaster'

From: Moby Thesaurus