uncommon

adjective

un·​com·​mon ˌən-ˈkä-mən How to pronounce uncommon (audio)
1
: not ordinarily encountered : unusual
an uncommon plant
2
: remarkable, exceptional
a soldier of uncommon courage
uncommonly adverb
uncommonness noun
Choose the Right Synonym for uncommon

infrequent, uncommon, scarce, rare, sporadic mean not common or abundant.

infrequent implies occurrence at wide intervals in space or time.

infrequent family visits

uncommon suggests a frequency below normal expectation.

smallpox is now uncommon in many countries

scarce implies falling short of a standard or required abundance.

jobs were scarce during the Depression

rare suggests extreme scarcity or infrequency and often implies consequent high value.

rare first editions

sporadic implies occurrence in scattered instances or isolated outbursts.

sporadic cases of influenza

Examples of uncommon in a Sentence

It is not uncommon for people to become depressed after they retire. an athlete with uncommon ability a soldier of uncommon courage She is an uncommon woman.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Sacramento will start charging monthly fees at some of its homeless shelters, a move that remains uncommon nationwide and marks the city’s latest strategy to address its homeless crisis. Mathew Miranda, Sacbee.com, 17 Sep. 2025 The country’s midterm elections were approaching, and violence around elections was not uncommon. Vann R. Newkirk Ii, The Atlantic, 16 Sep. 2025 While protest organizers assured attendees police sharpshooters are not uncommon at Milwaukee protests, their presence at Sunday's protest prompted discussions online about why sharpshooters were there. Anna Kleiber, jsonline.com, 16 Sep. 2025 Adam Goldstein of the Foundation for Individual Rights and Expression said that’s not uncommon, and all experts agreed the number of people participating in this effort is largely unheard of. Cate Charron, IndyStar, 15 Sep. 2025 See All Example Sentences for uncommon

Word History

First Known Use

circa 1576, in the meaning defined at sense 1

Time Traveler
The first known use of uncommon was circa 1576

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Cite this Entry

“Uncommon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncommon. Accessed 19 Sep. 2025.

Kids Definition

uncommon

adjective
un·​com·​mon ˌən-ˈkäm-ən How to pronounce uncommon (audio)
ˈən-
1
: not ordinarily found or experienced : unusual
not uncommon to catch a cold
2
: extraordinary, remarkable, exceptional
has uncommon ability
uncommonly adverb
uncommonness noun

More from Merriam-Webster on uncommon

Last Updated: - Updated example sentences
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