Vitica (f)
groove at the upper end of the chanter stock, allowing tying-in
Groove near the upper edge of the Glavina (stock), allowing tying-in; Term in Zelovo also used for the groove in the Kolo.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.18*, 60, 143 (Kolo), 227.
Gojković, Andrijana: Narodni muzički instrumenti [Folk musical instruments]. Beograd, 1979 (»Širola [129]).