opera

noun
  1. A dramatic work in one or more acts, set to music for singers and instrumentalists. noun
    The opera was performed at the grand theater downtown.
    She has a passion for opera and attends performances regularly.
  2. The branch of classical music that combines singing and orchestral music to tell a story, typically performed in an opera house. noun
    He studied opera at the conservatory for several years.
    Opera is known for its powerful vocals and elaborate stage settings.
  3. A building where operas are performed. noun
    The new opera house was designed by a famous architect.
    They visited the opera during their trip to Vienna.