D defs.my
Entry 3 senses Webster, 1913

Vaudeville

/väd'-vĭl/ · Vaude·ville · IPA /ˈvɔː.d(ə)ˌvɪl/
01 n. A kind of song of a lively character, frequently embodying a satire on some person or event, sung to a familiar air in couplets with a refr…
  1. 1.
    A kind of song of a lively character, frequently embodying a satire on some person or event, sung to a familiar air in couplets with a refrain; a street song; a topical song.
  2. 2.
    A theatrical piece, usually a comedy, the dialogue of which is intermingled with light or satirical songs, set to familiar airs.
    “The early vaudeville, which is the forerunner of the opera bouffe, was light, graceful, and piquant.” Johnson's Cyc.
  3. 3.
    a variety show when performed live in a theater (see above); as, to play in vaudeville; a vaudeville actor. See: variety show