1) Fish 2) Lute-shaped marine creature 1) Ray 
The guitarfish are a family, Rhinobatidae, of rays. The guitarfish are known for an elongated body with a flattened head and trunk and small ray like wings. The combined range of the various species is tropical, subtropical and temperate waters worldwide. They often travel in large schools. Guitarfishes have a body form intermediate between those ...
an order (Rhinobatiformes) of fish closely related to the rays. The order contains some 47 to 50 species arranged in three families (Platyrhinidae, ... [2 related articles]
[n] - primitive tropical bottom-dwelling ray with a guitar-shaped body
noun primitive tropical bottom-dwelling ray with a guitar-shaped body
any sharklike ray of the family Rhinobatidae, of warm seas, resembling a guitar in shape.