1592954177000 1312632483000 term-92487 1616541209356 1312632592000 1616290306310 adlib fitz-online adlib-term-92487 5e0f8b6a-10e5-3bfd-9aea-5223b187dc13 2 1 scope note Aerophones consisting of a spatulate piece of wood, bone, stone, or similar material, tied to a string and sounded by being whirled through the air by the player holding the free end of the string. NGDMI reference term-92269 adlib-term-92269 43867b45-8bef-3fc4-86d2-49270fe5d0c7 bull-roarer V.TT.AFU.AFU.BCW.AFU 1 code V.TT.AFU.AFU.BCW.AFU 1 bull-roarers reference term-92486 adlib-term-92486 abbe32ac-f5a2-37c4-8230-db7f97554435 whirling aerophones bull-roarers term