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Synonyms

briefcase

American  
[breef-keys] / ˈbrifˌkeɪs /

noun

briefcases plural
  1. a flat, rectangular case with a handle, often of leather, for carrying books, papers, etc.


briefcase British  
/ ˈbriːfˌkeɪs /

noun

  1. a flat portable case, often of leather, for carrying papers, books, etc

"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 briefcase

1925–30; brief (noun) + case 2

Compare meaning

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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:

He says he remembers one of the men was holding a briefcase.

From BBC Apr. 11, 2026

The bit of the show that kept people glued to their screens was that the contestant then got an offer from a hidden “banker” for the first, unopened briefcase.

From The Wall Street Journal Feb. 9, 2026

An armored vehicle moved it—or rather moved Ridge, who was handcuffed to a metal briefcase holding the formula—from one bank vault to another in 2018.

From The Wall Street Journal Jan. 26, 2026

He carried a script he was writing in a slim briefcase, which he’d shuttle back and forth from the brand-new Starbucks down the street.

From Salon Nov. 23, 2025

After bending over and locking the metal door, he hoisted the carrier to his side like a briefcase.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

But sometimes the opposite happened: The offer was better than the average of the remaining briefcases and contestants still kept playing.

From The Wall Street Journal Feb. 9, 2026

He opened briefcases and huge chests with bundles of cash.

From Barron's Nov. 13, 2025

There’s a moment in the movie where you have one of those metal briefcases and you start banging it against the wall over and over until it finally breaks open.

From Los Angeles Times Sep. 26, 2025

By now employees with briefcases, obviously managers, had arrived for the day, and her excuses were wearing thin.

From Slate Jul. 22, 2025

On one visit my father brought us gifts of child-size briefcases.

From "The Boy on the Wooden Box" by Leon Leyson

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