n. Any fish, but especially fish other than flatfish
the GNU version of the Collaborative International Dictionary of English
n. A finback whale.
n. True fish, as distinguished from shellfish.
The Century Dictionary and Cyclopedia
n. A fish of the family Polypteridæ; a fin-pike.
Word Usage
"Aquaculture, the farming of freshwater and saltwater organisms such as finfish, mollusks, crustaceans and aquatic plants, is part of the college's goal of "creating new programs, revise existing programs and developing baccalaureate degrees.""