tyrannosaurus
Britishnoun
Etymology
Origin of tyrannosaurus
C19: from New Latin, from Greek turannos tyrant + sauros lizard
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A new type of giant long-necked dinosaur, twice the size of a tyrannosaurus rex, has been identified up by scientists from remains dug up in Thailand.
From BBC ● May 14, 2026
While Chris Pratt may have been a fount of charisma in the early 2010s, his well dried up by the time he ever got in front of a green-screened tyrannosaurus.
From Salon ● Jul. 3, 2025
“And it doesn’t get any more diagnostic than that, seeing these giant tyrannosaurus teeth starring back at you.”
From Seattle Times ● Jun. 3, 2024
Earlier this year, the United States returned dinosaur fossils taken out of Mongolia, including the skull of an alioramus, a smaller version of a tyrannosaurus rex that lived 70 million years ago.
From Reuters ● Nov. 20, 2023
A wide smile crossed his face as he urged the tyrannosaurus into the fray.
From "Dactyl Hill Squad" by Daniel José Older
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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.