Bordón (m)
(with) definite article: elorgan-point; Generic term for all pipes producing a fixed and continuous tone
Generic term, used by musicologists, &c.
García-Oliva Mascarós, Alfonso: Museo de la Gaita: catálogo de las cornemusas del Museo de la Gaita de Gijón. Gijón, s.a. [1992], p.17.