Search Result for "diapason stop":
Wordnet 3.0

NOUN (1)

1. either of the two main stops on a pipe organ;
[syn: diapason, diapason stop]



WordNet (r) 3.0 (2006):

diapason stop
    n 1: either of the two main stops on a pipe organ [syn:
         diapason, diapason stop]