Virola (f)
(with) definite article: lanon-protruding ring slipped around the end of a tube; preventing the wood from cracking
➺ Virola (decorative ring).
García-Oliva Mascarós, Alfonso: Museo de la Gaita: catálogo de las cornemusas del Museo de la Gaita de Gijón. Gijón, s.a. [1992], p.48, 74, 81, 86, 164.