noun
: an organ with comparatively few sets of pipes that by the use of duplexing and unification are made available by means of different stop names on all manuals and at various pitches
noun
: an organ with comparatively few sets of pipes that by the use of duplexing and unification are made available by means of different stop names on all manuals and at various pitches
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012