n.

1. 巨大海獸；巨輪；龐然大物

a.

1. 巨大的；龐大的
   Their ship went to the bottom of the sea due to the strike of a leviathan whale.

   他們駕駛的船因為一條巨大鯨魚的襲擊而沉沒。

n.

1. (in biblical use) a sea monster.
   ▸a very large aquatic creature, especially a whale.
   ▸a very large or powerful thing.
2. an autocratic monarch or state. [with allusion to Hobbes' Leviathan (1651).]