1
as in cash
slang
something (as pieces of stamped metal or printed paper) customarily and legally used as a medium of exchange, a measure of value, or a means of payment
I'd buy that watch, but I don't have the jack right now
Synonyms & Similar Words
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2
as in flag
a piece of cloth with a special design that is used as an emblem or for signaling
a Portuguese ship flying the national jack
Synonyms & Similar Words
3
4
as in sailor
one who operates or navigates a seagoing vessel
the streets of the old seaport were once full of jacks, harlots, and other dockside denizens
Synonyms & Similar Words
5
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of jack
Retailers must be targeted in their investments and focus on successfully executing one mission rather than being a jack of all trades.
—
David Moin, Footwear News, 7 May 2026
Species like mahi mahi, jacks and amberjacks also use it as a primary nursery area.
—Sarah Perkel, USA Today, 4 May 2026
Video from the scene showed Los Angeles Fire Department firefighters using a jack to raise the wreckage of a car off a motionless person and check for vital signs.
—City News Service, Daily News, 25 Apr. 2026
Little information is available about him on the internet but from speaking to those who have worked with him, the Irishman appears to be a bit of a jack of all trades – performing, directing, running a production company and teaching drama in schools.
—Max Goldbart, Deadline, 16 Apr. 2026
See All Example Sentences for jack
David Moin, Footwear News, 7 May 2026
Species like mahi mahi, jacks and amberjacks also use it as a primary nursery area.
—Sarah Perkel, USA Today, 4 May 2026
Video from the scene showed Los Angeles Fire Department firefighters using a jack to raise the wreckage of a car off a motionless person and check for vital signs.
—City News Service, Daily News, 25 Apr. 2026
Little information is available about him on the internet but from speaking to those who have worked with him, the Irishman appears to be a bit of a jack of all trades – performing, directing, running a production company and teaching drama in schools.
—Max Goldbart, Deadline, 16 Apr. 2026
See All Example Sentences for jack
Recent Examples of Synonyms for jack
Noun
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Mohamed had paid for the appointment in cash.—
Yudhijit Bhattacharjee,
New Yorker,
18 May 2026
-
OpenAI was burning cash and needed significantly more for computing resources.—
Ashley Capoot,Lora Kolodny,
CNBC,
18 May 2026
Noun
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The kit features black shorts and the signature red and white striped jersey, while off-the-field gear includes black hoodies, T-shirts and baseball hats, in addition to scarves evoking the bloke-core aesthetics, and a flag.—
Martino Carrera,
Footwear News,
14 May 2026
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Another promotional video for Rededicate 250 blends various Christian and American imagery — scenes of a cross laid on an American flag, a robed choir, people raising their hands in worship — along with a brief scene of a man praying while wearing a Jewish skullcap.—
Peter Smith,
Chicago Tribune,
14 May 2026
Noun
-
You guys went to see him and also gave his son a scholarship.—
Andrea Flores,
Los Angeles Times,
13 May 2026
-
One guy has a hairnet, but that’s about it.—
Akash Kapur,
New Yorker,
12 May 2026
Noun
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That technology is only effective in the hands of sailors trained to operate and maintain it, which is where the schoolhouse comes in, according to Lawrence Averion, directed energy branch manager.—
Prabhat Ranjan Mishra,
Interesting Engineering,
14 May 2026
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Researchers have found remains of the sailors, as well as artifacts from the shipwrecks.—
Kerry Breen,
CBS News,
14 May 2026
Noun
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There are nine treatment rooms, most of which feature indoor and outdoor areas, some including an outdoor shower and others a plunge pool.—
Condé Nast,
Condé Nast Traveler,
16 May 2026
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To that end there are also state-of-the-art fitness facilities with a spa, indoor and outdoor pools, tennis and pickleball courts, and a long roster of yoga and exercise classes.—
Robb Report Studio,
Robb Report,
16 May 2026
Noun
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Environmentalists say the state should not be cutting carbon-storing redwoods, while loggers maintain their practices are sustainable.—
Lila Seidman,
Los Angeles Times,
10 May 2026
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Over the past few years, a wave of companies has emerged to extract sophisticated and granular information about how employees spend their time, sometimes down to the minute, using tech such as location trackers, keystroke loggers, cameras, and microphones.—
Ellen Cushing,
The Atlantic,
3 May 2026
Noun
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Retail prices for coins and bars typically include premiums above the spot price.—
USA TODAY,
USA Today,
15 May 2026
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There is another half of this coin as well, as Bungie also indicates that a pure PvP mode may be coming.—
Paul Tassi,
Forbes.com,
15 May 2026
Noun
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Several, far less talented organizations were able to hang World Series banners in that time frame, including my beloved Florida Marlins, which just feels like the baseball gods laughing in the face of Mariners fans.—
Austin Perry OutKick,
FOXNews.com,
13 May 2026
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Reijn is producing through her MAN UP Film banner, with A24 also producing and financing.—
Alex Ritman,
Variety,
13 May 2026
Cite this Entry
“Jack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jack. Accessed 20 May. 2026.
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