What is the meaning of musical?

noun

• A play or film whose action and dialogue is interspersed with singing and dancing.
  • synonyms: musical comedy, musical theater

adjective

• Characterized by or capable of producing music.
  • usage: "a musical evening"; "musical instruments"
• Talented in or devoted to music.
  • usage: "comes from a very musical family"
• Characteristic of or resembling or accompanied by music.
  • usage: "a musical speaking voice"; "a musical comedy"
• Containing or constituting or characterized by pleasing melody.
  • usage: "the melodious song of a meadowlark"
  • synonyms: melodious, melodic