curiosity

noun

cu·​ri·​os·​i·​ty ˌkyu̇r-ē-ˈä-s(ə-)tē How to pronounce curiosity (audio)
ˌkyər-
plural curiosities
Synonyms of curiositynext
1
: desire to know:
a
: inquisitive interest in others' concerns : nosiness
The construction inside their house aroused the curiosity of their neighbors.
b
: interest leading to inquiry
intellectual curiosity
Her natural curiosity led her to ask more questions.
2
archaic : undue nicety or fastidiousness
3
a
: one that arouses interest especially for uncommon or exotic characteristics
Tobacco was once regarded as a curiosity in Europe.
b
: an unusual knickknack : curio
The antique shop was full of curiosities.
c
: a curious trait or aspect

Examples of curiosity in a Sentence

Her natural curiosity led her to ask more questions. The arrival of a construction crew at their house attracted the curiosity of their neighbors. The movie failed to satisfy her curiosity about the assassination. Tobacco was once a curiosity in Europe. The antique shop was full of curiosities.
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.
Her mother believed the foundation in music informed Brenda’s curiosity. Darcel Rockett, Chicago Tribune, 5 Feb. 2026 That gap alone has fueled both curiosity and doubt across the aerospace community. Sujita Sinha, Interesting Engineering, 5 Feb. 2026 The two Throttle House dudes will be able to talk the talk and walk the walk for deep car nerddom, while the young TikToker can embody the curiosity of the non-car audience and inject scenes with his signature joyfulness. Andrew P. Collins, The Drive, 5 Feb. 2026 While rooted in Muslim history and culture, the film’s broader themes of education, curiosity and pride in heritage have encouraged the community to welcome wider audiences. Kennedy French, Variety, 5 Feb. 2026 See All Example Sentences for curiosity

Word History

Etymology

see curious

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of curiosity was in the 14th century

Browse Nearby Words

Cite this Entry

“Curiosity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/curiosity. Accessed 8 Feb. 2026.

Kids Definition

curiosity

noun
cu·​ri·​os·​i·​ty ˌkyu̇r-ē-ˈäs-ət-ē How to pronounce curiosity (audio)
plural curiosities
1
: an eager desire to learn and often to learn what does not concern one : inquisitiveness
2
a
: something strange or unusual
the curiosities of nature
b
: curio

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