Logo
dictionary thesaurus

Elasmosaurus

noun
Elas·​mo·​sau·​rus

Definition of Elasmosaurus

: a genus of gigantic long-necked marine reptiles (order Sauropterygia) from the Cretaceous of Kansas related to Plesiosaurus

History and Etymology for Elasmosaurus

New Latin, from elasm- + -saurus

Keep scrolling for more

WORD OF THE DAY

apologia

play

See Definitions and Examples

Get Word of the Day daily email!