Dictionary

apatosaurus

noun apato·sau·rus \ə-ˌpa-tə-ˈsr-əs\

Definition of APATOSAURUS

Origin of APATOSAURUS

New Latin, from Greek apatē + sauros lizard
First Known Use: 1878

Rhymes with APATOSAURUS

Browse

Next Word in the Dictionary: apauméPrevious Word in the Dictionary: ApatornisAll Words Near: apatosaurus
March 31, 2015
refluent Hear it
Flowing back
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears