deal with

British  

verb

1. to take action on

   to deal with each problem in turn

2. to punish

   the headmaster will deal with the culprit

3. to be concerned with

   the book deals with Dutch art

4. to conduct oneself (towards others), esp with regard to fairness

   he can be relied on to deal fairly with everyone

5. to do business with

   the firm deals with many overseas suppliers

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deal with Idioms  

1. See deal in , def. 1.

2. Do business with someone, as in I like dealing with this company . [Late 1600s] Also see deal in , def. 2.

3. Take action in, handle, administer, dispose of, as in The committee will deal with this matter . [Second half of 1400s]

4. Act in a specified way toward someone, as in He dealt extremely fairly with his competitors . [c. 1300]

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Example Sentences

Britain reached a trade deal with the US that brought the automaker some relief in July.

From Barron's • May 14, 2026

However, Smith said she is leading the charge to get a pipeline built in the hope that a deal with Ottawa would persuade private-sector investors to step up and take over.

From The Wall Street Journal • May 14, 2026

HM Revenue and Customs has announced a 10-year, £175m deal with the British tech firm Quantexa to provide AI-powered technology to help improve its performance.

From BBC • May 14, 2026

She had refused to cooperate with federal investigators and pleaded not guilty, but recently discussed a plea deal with prosecutors.

From Los Angeles Times • May 13, 2026

I would get her free, and then I’d deal with everything else.

From "Rump: The (Fairly) True Story of Rumpelstilskin" by Liesl Shurtliff