noun,plural (especially collectively) blan·qui·llo, (especially referring to two or more kinds or species) blan·qui·llos[blahng-keel-yohz; Spanish blahng-kee-lyaws, -kee-yaws]. /blɑŋˈkil yoʊz; Spanish blɑŋˈki lyɔs, -ˈki yɔs/.
any of several game fishes of the genus Caulolatilus, related to the tilefishes.