[ ang-kuh-loh-sawr ]
/ ˈæŋ kə loʊˌsɔr /
any of several herbivorous dinosaurs of the suborder Ankylosauria, from the Cretaceous Period, having the body covered with thick, bony plates.
Origin of ankylosaur
Also called armored dinosaur.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for ankylosaur
The Polacanthus and Ankylosaur developed a most effective armour-plating over the rear.The Story of Evolution|Joseph McCabe
British Dictionary definitions for ankylosaur
/ (ˈæŋkɪləʊˌsɔː) /
any of various quadrupedal herbivorous ornithischian dinosaurs constituting the suborder Ankylosauria, which were most abundant in upper Cretaceous times and had a very heavily armoured tanklike body
Word Origin for ankylosaur
C20: from New Latin, from Greek ankulos crooked + -saur
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 ankylosaur
[ ăng′kə-lō-sôr′əs ]
A large, herbivorous dinosaur of the genus Ankylosaurus of the Cretaceous Period. Ankylosaurs had a squat, heavily armored body and a clubbed tail.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.