LEVIATHAN, n.
An enormous aquatic animal mentioned by Job. Some suppose it to have been the whale, but that distinguished ichthyologer, Dr. Jordan, of Stanford University, maintains with considerable heat that it was a species of gigantic Tadpole (_Thaddeus Polandensis_) or Polliwig--_Maria pseudo-hirsuta_. For an exhaustive description and history of the Tadpole consult the famous monograph of Jane Potter, _Thaddeus of Warsaw_.
--Ambrose Bierce - The Devil's Dictionary