noun

• (astronomy) A small constellation of the southern sky, said to resemble a goldfish or swordfish. It lies between the constellations Pictor and Reticulum, and is notable for containing most of the Large Magellanic Cloud.
• A mahi-mahi or dolphin (Coryphaena hippurus), fish with a dorsal fin that runs the length of the body, also known for iridescent coloration.