Pronunciation: (rag'fish"), [key]
—pl. (esp. collectively) -fish, (esp. referring to two or more kinds or species) -fish•es.
a deep-sea fish of the family Icosteidae, inhabiting the North Pacific, having a very flexible body owing to its soft, highly cartilaginous skeleton.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.