Guda (-)
original: გუდა
air reservoir: flexible (usually of animal skin), ready for the insertion of stocks
NB: ➺ homonyms.
Made of lamb-, goat- or calfskin; The blowpipe [stock?] is inserted in one of the forelegs, the chanter [stock?] in the neck.
Schilakadse, Manana [Šilakadze]: Der georgische Dudelsack. In: The bagpipes in Europe, 1 (1976), p.68.