In form a plural of H929, but really a singular of Egyptian derivation: a waterox, that is, the hippopotamus or Nile horse
KJV Usage: Behemoth.
Brown-Driver-Briggs' Hebrew Definitions
1. perhaps an extinct dinosaur a. a Diplodocus or Brachiosaurus, exact meaning unknown ++++ Some translate as elephant or hippopotamus but from the description in Job 40:15-24, this is patently absurd.
Origin: in form a plural or H929, but really a singular of Egyptian derivation
Parts of Speech: Noun Masculine