jack

noun

ˈjak How to pronounce jack (audio)
Definition of jacknext
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

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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

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3
as in guy
an adult male human being hey, jack, can you spare some change?

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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

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5
as in pool
the total of the bets at stake at one time tension was mounting as the jack was getting bigger by the minute

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6
as in logger
a person whose job is to cut down trees we'll need to hire more jacks to get this forest cleared before winter

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of jack The center has the same weird jack-o’-lantern-esque façade and forgettable restaurants and hotels. — Jason Karlawish, STAT, 28 July 2026 Fortunately, remote work means there’s no one around to give you side-eye for doing jumping jacks between emails. — Jennifer Heimlich, Time, 27 July 2026 The Gen 14 version has an HDMI port, two 40Gbps USB-C/Thunderbolt ports, and an audio jack on the left side, with a locking slot and USB-A on the right. — Michael J. Miller, PC Magazine, 25 July 2026 Cut tomatoes, bean sprouts, cheddar, provolone, pepper jack and tuna were all held above proper cold holding temperatures. — Veronica Fernandez-Alvarado july 24, Sacbee.com, 24 July 2026 See All Example Sentences for jack
Recent Examples of Synonyms for jack
  1. cash
  2. flag
  3. guy
  4. sailor
  5. pool
  6. logger
  7. coin
  8. banner
Noun
  • West Suburban closed in March, after the hospital’s CEO said problems with the billing systems left the hospital short on cash.
    — Lisa Schencker, Chicago Tribune, 1 Sep. 2026
  • Down payment expectations are meaningfully larger too; these programs generally want the borrower to have real equity in the deal from day one, and the strongest pricing goes to borrowers who bring more cash and better credit.
    — Karen Koehler, Miami Herald, 31 Aug. 2026
Definition of cash
Noun
  • This image taken on August 25, 2026 shows an Icelandic flag displayed along a street in central Reykjavik, Iceland, ahead of the country's upcoming referendum.
    — Sam Meredith, CNBC, 28 Aug. 2026
  • Created in 1998 by the bisexual activist Michael Page, the flag consists of three horizontal stripes in different colors.
    — Brian Duignan, Encyclopedia Britannica, 28 Aug. 2026
Definition of flag
Noun
  • That is true about every single person around it, including Carmella’s children, the hot dog man, and the guy in the ice cream truck who only wears Phish T-shirts and bathes on Wednesdays.
    — Brian Moylan, Vulture, 28 Aug. 2026
  • The team has invested too much in Joe Milton III and Sam Howell to let either guy walk.
    — Nick Harris, Fort Worth Star-Telegram, 27 Aug. 2026
Definition of guy
Noun
  • Whether supporting the Trident missile or other systems throughout the fleet, NSWC Corona’s work equips sailors with the confidence to trust their systems — empowering them to deliver peace through strength when the nation depends on them most.
    — Prabhat Ranjan Mishra, Interesting Engineering, 26 Aug. 2026
  • Some of the most striking parts of your reporting are the moments these sailors missed back at home, including graduations and weddings.
    — Dana Taylor, USA Today, 26 Aug. 2026
Definition of sailor
Noun
  • That’s a little bit like what the pool party at Carmella’s house is like too.
    — Brian Moylan, Vulture, 28 Aug. 2026
  • But his record of publicly interacting with Piker — including at a pool party just before the primary — remains a sore point among some Michigan Democrats.
    — Nicholas Wu, semafor.com, 27 Aug. 2026
Definition of pool
Noun
  • Jackson, a logger before going into politics, said tariffs are another example of how Collins does not do enough to stand up to the president.
    — Bill Barrow, Fortune, 26 Aug. 2026
  • Maxell is conducting a joint feasibility study with House Foods Corporation on a food-process temperature logger using the new module.
    — Neetika Walter, Interesting Engineering, 26 Aug. 2026
Definition of logger
Noun
  • Towering patent leather Louboutins hid underneath the floor-grazing dress, while a tiny coin purse provided the finishing touch.
    — Daisy Maldonado, InStyle, 28 Aug. 2026
  • The same research cites a case in which Amazon's Alexa told a ten-year-old to touch a live electrical plug with a coin, a machine executing a request flawlessly while having no idea a child had made it.
    — Dana Williams, Forbes.com, 28 Aug. 2026
Definition of coin
Noun
  • This led to protests at home games, including banners, removing flags from The Kop and a ‘not a pound in the ground’ initiative, where supporters were encouraged not to purchase anything inside the ground.
    — Matt Woosnam, New York Times, 26 Aug. 2026
  • Megan Ellison’s production banner Annapurna is reducing its head count by 30 staffers.
    — Erik Hayden, HollywoodReporter, 26 Aug. 2026
Definition of banner

Phrases Containing jack

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jabs
jack
jackanapes
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Cite this Entry

“Jack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jack. Accessed 1 Sep. 2026.

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More from Merriam-Webster on jack

Britannica.com: Encyclopedia article about jack

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