'Maestro' definitions:

Definition of 'maestro'

From: WordNet
noun
An artist of consummate skill; "a master of the violin"; "one of the old masters" [syn: maestro, master]

Definition of 'Maestro'

From: GCIDE
  • Maestro \Ma*es"tro\ (m[imac]s"tr[-o]; It. m[aum]*[asl]s"tr[-o]), n. [It., fr. L. magister. See Master.] A master in any art, especially in music; a composer or orchestra conductor. [1913 Webster +PJC]

Synonyms of 'maestro'

From: Moby Thesaurus