(countable, uncountable) A small, mischievous humanoid creature in Iberian (Spanish/Portuguese), Latin American, and Philippine folklore/mythology; an imp.
(countable, uncountable) Heightened inspiration or passion, especially in flamenco.
(countable, uncountable) Personal charm.
Etymology
Borrowed from Spanish duende and (especially in reference to Portuguese or Brazilian folklore) Portuguese duende. Doublet of duwende.