saurian

[ sawr-ee-uh n ]
/ ˈsɔr i ən /

adjective

belonging or pertaining to the Sauria, a group of reptiles originally including the lizards, crocodiles, and several extinct forms but now technically restricted to the lizards.
resembling a lizard.

noun

a saurian animal, as a dinosaur or lizard.

Origin of saurian

1800–10; < New Latin Sauri(a) an order of reptiles + -an; see -saur
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for saurian

saurian
/ (ˈsɔːrɪən) /

adjective

of, relating to, or resembling a lizard
of, relating to, or belonging to the Sauria, a former suborder of reptiles (now called Lacertilia), which included the lizards

noun

a former name for lizard

Word Origin for saurian

C15: from New Latin Sauria, from Greek sauros
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Science definitions for saurian

saurian
[ sôrē-ən ]

A lizard or similar reptile.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.