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Synonyms

unusual

American  
[uhn-yoo-zhoo-uhl, -yoozh-wuhl] / ʌnˈyu ʒu əl, -ˈyuʒ wəl /

adjective

  1. not usual, common, or ordinary; uncommon in amount or degree; exceptional.

    an unusual sound; an unusual hobby; an unusual response.
    Synonyms:
    odd, queer, curious, singular, strange, rare, remarkable, extraordinary
unusual British  
/ ʌnˈjuːʒʊəl /

adjective

  1. out of the ordinary; uncommon; extraordinary

    an unusual design
"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

Other Word Forms

  • unusually adverb
  • unusualness noun

Etymology

Origin of unusual

First recorded in 1575–85; un- 1 + usual

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.

She hasn't released a book since 2021, which is her longest gap between novels, so this is an unusual move to publish two within months of each other.

From BBC

Instead of following the typical pattern seen in human biology, it uses a more unusual and complex method of growth.

From Science Daily

It felt so unusual being out at that hour.

From Literature

I bolted awake at 7 a.m.—unusual for me any day, but especially on vacation.

From The Wall Street Journal

It isn’t unusual for builder stocks to deflate in the 10 trading days following Presidents Day weekend, historic data show.

From Barron's

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.