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locksmith

American  
[lok-smith] / ˈlɒkˌsmɪθ /

noun

locksmiths plural
  1. a person who makes or repairs locks and keys.


locksmith British  
/ ˈlɒkˌsmɪθ /

noun

  1. a person who makes or repairs locks

"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

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Derived Forms

Inflected Forms

Nouns

Etymology

Origin of locksmith

1200–50; Middle English loksmith (first attested as surname). See lock 1, smith

Explanation

If your job is installing locks on people's houses and fixing their broken locks, you can call yourself a locksmith. A locksmith knows all about locks; she makes them, puts them on doors, and repairs them. If you've ever locked yourself out of your house, the person to call for help is a locksmith. When you need a new copy of your apartment key, you can also visit a locksmith. The word comes from lock and smith, from the Old English smið, "one who works with metal."

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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.

See Examples For:

When a property is clearly abandoned, Thogmartin has the authority to hire a locksmith to allow for a full inspection by potential bidders.

From The Wall Street Journal Jul. 20, 2026

He said he’s now considering switching to a different career, such as locksmith or watchmaker.

From The Wall Street Journal Jul. 15, 2026

On a recent wintry night, Nodler was excited to spot two familiar guests at a table enjoying chicken schnitzel and homemade milk bread: the butcher shop owner and town locksmith.

From The Wall Street Journal Feb. 27, 2026

"We would always suggest the use of a local professional locksmith such as an MLA-approved company," the spokesperson said.

From BBC Jan. 29, 2026

The locksmith holds up his palms to delay them.

From "All the Light We Cannot See" by Anthony Doerr

But after one of their locksmiths arrived at the property, the cost increased tenfold within minutes.

From BBC Jan. 29, 2026

Such orders can be used to seek compensation for locksmiths and lost wages, as well as expediting access to CalFresh and other safety-net programs.

From Los Angeles Times May 17, 2024

By determining protein structure, scientists can create blueprints that guide development of more effective medications, much like locksmiths designing keys to fit into specific locks.

From Science Daily May 15, 2024

Among those mentioned: accountants, architects, counselors, dental hygienists, court reporters, locksmiths, morticians, midwives, plumbers and therapists.

From Washington Post Feb. 16, 2022

In the shops were blacksmiths, coppersmiths, locksmiths, coopers, turners, rope spinners, chandlers, painters, masons, etc.

From The Story of Sitka The Historic Outpost of the Northwest Coast by Andrews, Clarence Leroy

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