arawana

Alternative form of arowana (“type of fish”). [Any of various large freshwater fish belonging to the family Osteoglossidae (especially from genera Heterotis, Osteoglossum, and Scleropages), found in South America, Southeast Asia, Australia, and Africa. These fish are mainly carnivorous and are characterized by large, bony scales, a toothed tongue, and a wide, slanted mouth.]