Mosasaurus
noun
Mo·sa·sau·rus
Definition of Mosasaurus
: a genus (the type of the family Mosasauridae) of large extinct aquatic Cretaceous fish-eating lizards related to the recent monitors but having the limbs modified into swimming paddles
Keep scrolling for more
Test Your Vocabulary
What did you just call me?! A Quiz
-
- If a member of the audience describes your speech as bombastic, does that person mean it is:

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share Mosasaurus
Resources for Mosasaurus