imperator

noun
im·​pe·​ra·​tor | \ ˌim-pə-ˈrä-tər How to pronounce imperator (audio) , -ˌtȯr \

Definition of imperator

: a commander in chief or emperor of the ancient Romans

Other Words from imperator

imperatorial \ (ˌ)im-​ˌper-​ə-​ˈtȯr-​ē-​əl How to pronounce imperator (audio) \ adjective

Examples of imperator in a Sentence

Recent Examples on the Web The study, led by independent researcher and paleoartist Gregory Paul, proposed adding two new T. rex relatives: the T. regina and the T. imperator. Margaret Osborne, Smithsonian Magazine, 27 July 2022 Under the Roman republic, an imperator was a victorious general, and later one of two consuls. Dominic Green, WSJ, 7 June 2022 The Tupandactylus imperator is no longer in Brussels. NBC News, 20 Apr. 2022 But Godefroit was also approached by a private collector keen to have scientists examine the partial skull of a Tupandactylus imperator, a type of pterosaur known for an enormous sail-like crest that extended from its head. NBC News, 20 Apr. 2022 Researchers analyzed the fossilized headcrest of Tupandactylus imperator, a pterosaur that lived 115 million years ago in Brazil. Ashley Strickland, CNN, 20 Apr. 2022 The fossil, described on Wednesday in a new study in Nature, is a pterosaur called Tupandactylus imperator that was found in the Early Cretaceous limestone of Brazil’s Crato Formation. Riley Black, Scientific American, 20 Apr. 2022 Now, in a controversial new study published in Evolutionary Biology, researchers are proposing that the T. rex was actually three different species: T. rex, T. regina and T. imperator. Margaret Osborne, Smithsonian Magazine, 3 Mar. 2022 New research suggests there was not only one or two but actually three types of Tyrannosaurus – rex, imperator and regina. Laura L. Davis, USA TODAY, 3 Mar. 2022 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'imperator.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of imperator

1590, in the meaning defined above

History and Etymology for imperator

borrowed from Latin imperātor "person giving orders, commanding officer, title of honor bestowed on a victorious general by his troops, title conferred by the Roman senate on Julius Caesar and Augustus and adopted by later successors" — more at emperor

Learn More About imperator

Time Traveler for imperator

Time Traveler

The first known use of imperator was in 1590

See more words from the same year

Dictionary Entries Near imperator

imperative

imperator

imperatorious

See More Nearby Entries 

Statistics for imperator

Last Updated

4 Aug 2022

Cite this Entry

“Imperator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/imperator. Accessed 17 Aug. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on imperator

Britannica.com: Encyclopedia article about imperator

WORD OF THE DAY

Test Your Vocabulary

Odd Habits and Quirks

  • image1926873504
  • Which of the following best describes an easily irritated person?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!