n. A large food and game fish of the of the Coryphaenidae family which is commonly found in tropical and subtropical waters.
the GNU version of the Collaborative International Dictionary of English
n. either of two large slender food and game fish (Coryphaena equisetis or Coryphaena hippurus) of warm waters. They are highly esteemed as food fish, especially in Hawaii, where they are usually referred to as mahimahi. See also dolphin{2}.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the lean flesh of a saltwater fish found in warm waters (especially in Hawaii)
n. large slender food and game fish widely distributed in warm seas (especially around Hawaii)
Word Usage
"Even more widely available are fresh snapper, wahoo (similar to tuna) and mahi-mahi – another delicious white fish that is also known as dorado or locally (and rather bizarrely) dolphinfish."