thief

noun

plural thieves ˈthēvz How to pronounce thief (audio)
Synonyms of thiefnext
: one that steals especially stealthily or secretly
also : one who commits theft or larceny

Examples of thief in a Sentence

A thief took my purse. a thief has been stealing wallets and valuables from the lockers at the gym
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.
Police said that in each instance, the thief broke into a locked car on the street or in a public parking garage and stole the vehicle. Cbs Chicago Team, CBS News, 24 Mar. 2026 As of now, no additional information has emerged regarding the dog thieves. Hanna Wickes, Charlotte Observer, 23 Mar. 2026 To the victim, a transcendental thief is still a thief. Anthony Lane, New Yorker, 22 Mar. 2026 Hyacinthe had a pocket knife on her, as well as a key fob reprogrammer, which would allow the thieves to turn on the vehicle’s engine. Thomas Tracy, New York Daily News, 21 Mar. 2026 See All Example Sentences for thief

Word History

Etymology

Middle English theef, from Old English thēof; akin to Old High German diob thief

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of thief was before the 12th century

Browse Nearby Words

Cite this Entry

“Thief.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thief. Accessed 26 Mar. 2026.

Kids Definition

thief

noun
plural thieves ˈthēvz How to pronounce thief (audio)
: one that steals

Legal Definition

thief

noun
plural thieves
: one who commits theft
Etymology

Old English thēof

More from Merriam-Webster on thief

Last Updated: - Updated example sentences
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