Definition of medregal in English:

medregal

Pronunciation /ˌmɛdrɪˈɡal/

noun

(also madregal)
  • Any of various carangid fishes, especially amberjacks of the genus Seriola.

Origin

Late 19th century; earliest use found in George Goode (1851–1896). Origin uncertain. Occurs also in American Spanish as medregal.