Mirliton /(?)/

Mir·li·ton

Mirliton

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.
  2. same as chayote{2}.