crowth

from The Collaborative International Dictionary of English v.0.48

Crowd \Crowd\, n. [W. crwth; akin to Gael. cruit. Perh. named
   from its shape, and akin to Gr. kyrto`s curved, and E. curve.
   Cf. {Rote}.]
   An ancient instrument of music with six strings; a kind of
   violin, being the oldest known stringed instrument played
   with a bow. [Written also {croud}, {crowth}, {cruth}, and
   {crwth}.]
   [1913 Webster]

         A lackey that . . . can warble upon a crowd a little.
                                                  --B. Jonson.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Crowth \Crowth\ (krouth), n.
   An ancient musical instrument. See 4th {Crowd}.
   [1913 Webster]