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ichthyosaurus

American  
[ik-thee-uh-sawr-uhs] / ˌɪk θi əˈsɔr əs /

noun

plural

ichthyosauruses

  1. ichthyosaur.

Etymology

Origin of ichthyosaurus

From New Latin, dating back to 1825–35; ichthyo-, -saurus

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.