mir·li·ton /ˌmɪrləˈton/
  Mir·li·ton n.
  1. A kind of musical toy into which one sings, hums, or speaks, producing a coarse, reedy sound.  It is also called a kazoo.
     Trilby singing =\“Ben Bolt” into a mirliton was a thing to be remembered, whether one would or no!\=    --Du Maurier.
  ◄ ►