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  • handler
    handler
    noun
    a person or thing that handles.
  • Handler
    Handler
    noun
    Daniel . born 1970, US writer for older children, best known for the macabre humour of his A Series of Unfortunate Events , a sequence of books written in the persona of Lemony Snicket
Synonyms

handler

American  
[hand-ler] / ˈhænd lər /

noun

  • handlers
    plural
  1. a person or thing that handles.

  2. Boxing. a person who assists in the training of a fighter or is the fighter's second during a fight.

  3. a person who exhibits a dog in a bench show or field trial.


handler 1 British  
/ ˈhændlə /

noun

  1. a person, esp a police officer, in charge of a specially trained dog

  2. a person who handles some specified thing

    a baggage handler

  3. a person who holds or incites a dog, gamecock, etc, esp in a race or contest

  4. the trainer or second of a boxer

"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

Handler 2 British  
/ ˈhændlə /

noun

  1. Daniel . born 1970, US writer for older children, best known for the macabre humour of his A Series of Unfortunate Events , a sequence of books written in the persona of Lemony Snicket

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of handler

1350–1400; Middle English. See handle, -er 1

Explanation

A handler is someone whose job involves dealing with a particular object, like a baggage handler at the airport. When you're responsible for handling or taking care of something, whether it's food or insurance claims, you're a handler. Other kinds of handlers manage people or animals — a dog handler is a type of trainer, for example. And some political advisors are also known as handlers: "The President had his handlers answer all the reporters' questions."

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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:

Holt worked with Libyan intelligence assets in the 1980s and was the handler of double agent Abdul Majid Giaka, whose information became central to the investigation into the Lockerbie bombing.

From BBC Jul. 25, 2026

Prosecutors alleged that Rogers dealt with a Chinese handler who, under the alias Hummin Lee, posed as an academic when he introduced himself at a conference in 2013.

From The Wall Street Journal Jul. 15, 2026

In her previous job as mail handler, she worried that her position was going to be eliminated or even outsourced to a robot.

From The Wall Street Journal Jul. 10, 2026

When a dog alerts to something, rescuers send a second animal to confirm the finding, said Sylvia Arango, a canine handler since 1998 who manages Sisu.

From Barron's Jul. 5, 2026

The rezident of the Soviet embassy in Washington approached Victor Cherkashin, a veteran KGB officer and spy handler, as soon as Cherkashin stepped out of his car in the compound's secure parking lot.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau

“Finally, active managers can participate and join the passive moneymakers,” Jefferies CEO Rich Handler said in a recent letter to clients.

From The Wall Street Journal Aug. 16, 2026

“Mattel has been saying for a while that entertainment at scale can be very profitable,” Roth analyst Eric Handler said.

From The Wall Street Journal Aug. 4, 2026

He picked up a rosette for "Supreme Champion, Oldest Handler" for his efforts.

From BBC Jul. 30, 2026

According to Handler, ex-girlfriends of the controversial comedians slid into her DMs and told her what she said she already knew about them.

From Los Angeles Times May 27, 2026

The Times ’ Handler, beside me, was taking notes and muttering under his breath, “Incredible! Incredible!”

From "The Autobiography of Malcolm X" by Alex Malcolm X;Hailey

When I’m making out with Amita, there are legitimately two men — two puppet handlers — on the ground controlling a little possum that I can see.

From Los Angeles Times Aug. 31, 2026

When it comes to snake handlers, you must prepare for tales that wriggle free of containment.

From The Wall Street Journal Aug. 28, 2026

Our call handlers received a considerable amount of information from members of the public and that assistance has been invaluable in helping us locate Jumaa.

From BBC Jul. 17, 2026

An operation codenamed "rat" found he had used a safehouse in Kyiv to communicate with Russian handlers seeking classified information about Ukraine's military and leadership, the SBU said.

From BBC Jun. 26, 2026

There were about twenty dog handlers all together.

From "Boots on the Ground: America's War in Vietnam" by Elizabeth Partridge

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