Source : WordNet®

devilfish
     n 1: medium-sized grayish-black whale of the northern Pacific
          [syn: {gray whale}, {Eschrichtius gibbosus}, {Eschrichtius
          robustus}]
     2: bottom-living cephalopod having a soft oval body with eight
        long tentacles [syn: {octopus}]
     3: extremely large pelagic tropical ray that feeds on plankton
        and small fishes; usually harmless but its size make it
        dangerous if harpooned [syn: {manta}, {manta ray}]
     [also: {devilfishes} (pl)]

devilfishes
     See {devilfish}