grampus

/G R AE1 M P AH0 S/
noun
  1. 1

    The killer whale, Orcinus orca.

  2. 2

    Risso's dolphin, Grampus griseus, with a blunt nose.

  3. 3

    The hellbender salamander, Cryptobranchus alleganiensis.

  4. 4

    Giant whip scorpion (Mastigoproctus giganteus)

Source: https://en.wiktionary.org/wiki/grampus