Predušivanje (n)
(to use) circular breathing
From the verb "predušìvati" [meaning?]; NB: ➺ Pretrgivanje, and Para.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.83 (predušivati).
Gojković, Andrijana: Narodni muzički instrumenti [Folk musical instruments]. Beograd, 1979 (Predušivanje (»Rihtman [110]), Predušivati).