extraordinary
Americanadjective
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beyond what is usual, ordinary, regular, or established.
extraordinary costs.
- Synonyms:
- inordinate
-
exceptional in character, amount, extent, degree, etc.; noteworthy; remarkable.
extraordinary speed;
an extraordinary man.
-
(of an official, employee, etc.) outside of or additional to the ordinary staff; having a special, often temporary task or responsibility.
minister extraordinary and plenipotentiary.
adjective
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very unusual, remarkable, or surprising
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not in an established manner, course, or order
-
employed for particular events or purposes
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(usually postpositive) (of an official, etc) additional or subordinate to the usual one
a minister extraordinary
Other Word Forms
Etymology
Origin of extraordinary
First recorded in 1425–75; late Middle English extraordinarie, from Latin extrāordinārius “beyond ordinary,” equivalent to extra- + ordinary
Explanation
Something extraordinary goes above and beyond what is expected. This can be good or bad. Saving a child from a burning building is an extraordinary act of heroism, but a test score of 11 out of 100 is extraordinary too. The extra- in extraordinary means "outside" the ordinary. If you had to work for 10 hours on a two-page writing assignment, that means it was an extraordinarily hard assignment. Either that or you were extraordinarily slow. We often use the word extraordinary as a superlative. If your friend bakes you a cake better than any you’ve ever tasted, you could tell her it is “extraordinary.”
Vocabulary lists containing extraordinary
"The Landlady" by Roald Dahl
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List 5
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myPerspectives 7.5
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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 woman convinced her former partner she had given birth to two children who most likely did not exist in what a High Court judge described as an "extraordinary" and "elaborate campaign of deceit".
From BBC ● Oct. 3, 2026
The details around his physical condition are particularly consequential because Xi has concentrated extraordinary power in his hands while designating no successor.
From The Wall Street Journal ● Oct. 3, 2026
By calling the company “Skydance,” Ellison said the merged entity would have “an identity of its own while allowing Paramount and Warner Bros. — and all our extraordinary brands — to remain in the spotlight.”
From Los Angeles Times ● Oct. 2, 2026
Dr. Jones said: "These findings demonstrate the importance of protecting threatened ecosystems and documenting Australia's extraordinary biodiversity before we lose species without us having even discovered them."
From Science Daily ● Oct. 1, 2026
But they were an extraordinary find for a reason other than their value.
From "Shipwrecked!" by Martin W. Sandler
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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.