n. A name given to various fishes, principally of the families Labridæ and Scaridæ, on account of their colors or the shape of their jaws. n. A name given in Australia and elsewhere to Scarus pseudolabrus: called in the Australian tropics parrot-perch. In Victoria and Tasmania the name is also given to several species of Labrichthys. In New Zealand, the parrot-fish is Pseudolabrus miles psittacula.n. Same as blue groper.