noun (n)

• any sluggish bottom-dwelling ray of the order Torpediniformes having a rounded body and electric organs on each side of the head capable of emitting strong electric discharges(noun.animal)

  Synonym:
  electric ray, numbfish, torpedo
  

  source: wordnet30
• The torpedo, or electric ray, the touch of which gives an electric shock. See Electric fish, and Torpedo.(noun)

  source: webster1913