Search Result for "fipple": 
Wordnet 3.0

NOUN (1)

1. a wooden plug forming a flue pipe (as the mouthpiece of a recorder); 



The Collaborative International Dictionary of English v.0.48:

Fipple \Fip"ple\ (f[~e]r), n. [perh. fr. L. fibula a clasp, a
   pin; cf. Prov. E. fible a stick used to stir pottage.]
   A stopper, as in a wind instrument of music. [Obs.] --Bacon.
   [1913 Webster]


WordNet (r) 3.0 (2006):

fipple
    n 1: a wooden plug forming a flue pipe (as the mouthpiece of a
         recorder)