The definition of a leviathan is something large and powerful, or a sea creature such as a whale in the Bible.
(noun)An example of a leviathan is a large aircraft carrier.
See leviathan in Webster's New World College Dictionary
noun
Origin: ME < LL(Ec) < Heb liwyāthān < base akin to Akkadian lawū, to surround, Ar liyatu, snake
See leviathan in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English, huge biblical sea creature
Origin: , from Late Latin
Origin: , from Hebrew liwyātān; see lwy in Semitic roots
.Learn more about leviathan
Related Articles