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adjective cu·ri·ous \ˈkyu̇r-ē-əs\

Simple Definition of curious

  • : having a desire to learn or know more about something or someone

  • : strange, unusual, or unexpected

Source: Merriam-Webster's Learner's Dictionary

Full Definition of curious

  1. 1 a archaic :  made carefully b obsolete :  abstruse c archaic :  precisely accurate

  2. 2 a :  marked by desire to investigate and learn b :  marked by inquisitive interest in others' concerns :  nosy

  3. 3 :  exciting attention as strange, novel, or unexpected :  odd <a curious coincidence>

curiousness noun

Examples of curious in a sentence

  1. The cat was naturally curious about its new surroundings.

  2. They were curious to find out who won the game.

  3. We're curious about why you never called us.

  4. I'm curious to know more about her.

  5. She found a curious old clock in the attic.

  6. The birds were engaged in some curious behavior.

  7. Their music is a curious blend of disco and rock.

  8. By a curious coincidence, they bought a house the same day their old one burned down.

Did You Know?

Since the 1300s, "curious" has been variously used to describe things that in some way require, invite, or are characterized by carefulness or inquisitiveness. In so doing, it carries on the legacy of its Latin source, the adjective curiosus, meaning "careful" or "inquisitive." The comparative of "curious" is "more curious," though it is not unusual to encounter the phrase "curiouser and curiouser," made popular by the title character of Alice's Adventures in Wonderland who, Lewis Carroll tells us, "was so much surprised that for the moment she quite forgot how to speak good English."

Origin of curious

Middle English, from Anglo-French curios, from Latin curiosus careful, inquisitive, from cura cure

First Known Use: 14th century

Synonym Discussion of curious

curious, inquisitive, prying mean interested in what is not one's personal or proper concern. curious, a neutral term, basically connotes an active desire to learn or to know <children are curious about everything>. inquisitive suggests impertinent and habitual curiosity and persistent quizzing <dreaded the visits of their inquisitive relatives>. prying implies busy meddling and officiousness <prying neighbors who refuse to mind their own business>.

Rhymes with curious

CURIOUS Defined for Kids


adjective cu·ri·ous \ˈkyu̇r-ē-əs\

Definition of curious for Students

  1. 1 :  eager to learn :  inquisitive <Curious onlookers gathered at the scene.>

  2. 2 :  showing an eagerness to learn <a curious expression>

  3. 3 :  attracting attention by being strange or unusual :  odd <“… I'm a … collector … and I like to look at curious specimens.” — Oliver Butterworth, The Enormous Egg>

curiously adverb

Seen and Heard

What made you want to look up curious? Please tell us where you read or heard it (including the quote, if possible).


to manage or play awkwardly

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