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contractor

American  
[kon-trak-ter, kuhn-trak-ter] / ˈkɒn træk tər, kənˈtræk tər /

noun

  1. a person who contracts to furnish supplies or perform work at a certain price or rate.

  2. something that contracts, especially a muscle.

  3. Bridge. the player or team who makes the final bid.


contractor British  
/ kənˈtræk-, ˈkɒntræktə /

noun

  1. a person or firm that contracts to supply materials or labour, esp for building

  2. something that contracts, esp a muscle

  3. law a person who is a party to a contract

  4. the declarer in bridge

"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

Etymology

Origin of contractor

From Late Latin, dating back to 1540–50; contract, -tor

Explanation

A contractor is someone who is hired to build something. As a contractor at a building site, it is highly recommended you keep your hard hat on at all times. When you think of contractor, you may picture construction sites; however, the word has other meanings as well. Legally, if you sign a contract to perform a specific job then you are what is known as a contractor. When there are not many full-time jobs available for workers, sometimes the only option is to become a freelance contractor, which might mean that you only work part-time or when needed.

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Vocabulary lists containing contractor

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.

The World Health Organization has suspended medical evacuations from Gaza to Egypt via the Rafah crossing after a contractor was killed by Israeli troops on Monday.

From BBC • Apr. 7, 2026

The company has reportedly become Maven's primary technology contractor, and its AI now forms the operational backbone of the program.

From Barron's • Apr. 5, 2026

A contractor later told them that the sturdiness of the house likely saved it from being crushed.

From The Wall Street Journal • Apr. 5, 2026

GEO Group Inc., the private contractor that operates the Adelanto facility, declined to comment, referring inquiries to ICE.

From Los Angeles Times • Mar. 30, 2026

The rules seemed to relax during the harvest season, and besides, the way was smoothed by a contractor to whom they paid a small percentage of their pay.

From "Travels with Charley in Search of America" by John Steinbeck