jam-packed 1 of 2

adjective

1
as in packed
containing or seeming to contain the greatest quantity or number possible a film jam-packed with spectacular action sequences

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2
as in crowded
having little space between items or parts the jam-packed placement of the chicken pieces in the frying pan prevented them from browning properly

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Antonyms & Near Antonyms

jam-packed

2 of 2

verb

past tense of jam-pack
as in filled
to put into (something) as much as can be held or contained we jam-packed the box with goodies for our sick friend

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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 jam-packed
Verb
Before kickoff, every street within a square mile of campus was jam-packed with orange and white. — Austin Evans, Southern Living, 19 Oct. 2026 The current moment is jam-packed with reasons not to trust, explained Black. — Amanda Gerut, Fortune, 16 Oct. 2026 This week is jam-packed with fresh releases, from Alo's cozy lifestyle collection with Cincinnati quarterback Joe Burrow to Andres Assous's ultra-glam capsule with model Bri Tiesi. — ABC News, 8 Oct. 2026 While the Amalfi Coast’s dirty little secret is its lack of beaches (which become jam-packed come high season), Borgo Santandrea comes with a fabulous private one—and a chic beach club for its guests. — Condé Nast, Condé Nast Traveler, 7 Oct. 2026 Hot on the heels of New York Fashion Week, with some events bleeding into the week itself, this year’s climate week is seemingly more jam-packed than ever. — Bella Webb, Vogue, 17 Sep. 2026 This free community celebration will be jam-packed with live performances, mouthwatering food trucks and ice-cold local brews. — Everett Eaton, jsonline.com, 21 Aug. 2026 The interior is jam-packed with colorful, street mural-style art. — Michael Deeds, Idaho Statesman, 20 Aug. 2026 Where to Follow Our Black Hat 2026 Coverage Black Hat’s briefing schedule is, as always, jam-packed with interesting demonstrations and titillating panel discussions. — Kim Key, PC Magazine, 30 July 2026
Recent Examples of Synonyms for jam-packed
  1. packed
  2. crowded
  3. filled
  4. crammed
  5. dense
  6. loaded
  7. full
  8. tight
Adjective
  • With roaring support from a packed crowd, Macklemore launched his Free Palestine Tour in Ireland’s capital Monday, just over a month after he was controversially dropped as Ed Sheeran’s supporting act.
    — Chantal Da Silva, NBC news, 27 Oct. 2026
  • Flying to San Diego With a packed helicopter and dwindling fuel, the crew decided to head to the Coast Guard station in San Diego where ambulances were waiting.
    — Jaimie Ding, Los Angeles Times, 25 Oct. 2026
Definition of packed
Adjective
  • California voters face a crowded November ballot packed with questions on taxes, special elections and environmental rules.
    — Stephen Hobbs, Sacbee.com, 31 Oct. 2026
  • In crowded Chaweng Beach, this 26-room hotel’s high style attracts a stream of beachcombers (prepare to show your key to the hotel gatekeeper).
    — Condé Nast, Condé Nast Traveler, 30 Oct. 2026
Definition of crowded
Verb
  • The same recognition that filled convention halls also limited the roles he was offered elsewhere.
    — Daniel Ross Goodman, The Washington Examiner, 30 Oct. 2026
  • Four years ago, crowds filled the central square of this southern port city, draped in Ukrainian flags and hugging the troops who had ended months of Russian occupation.
    — Arkansas Online, Arkansas Online, 29 Oct. 2026
Definition of filled
Adjective
  • But away from the din at the crammed Billie Jean King National Tennis Center in Queens, a quieter labor-management battle is unfolding over who controls the sport’s money and how much should go to players.
    — Douglas Robson, Los Angeles Times, 9 Sep. 2026
  • The Gulf’s conference season is usually packed into the cooler months, and the last quarter of 2026 is even more crammed because events in the spring were postponed due to the war.
    — Manal Albarakati, semafor.com, 4 Sep. 2026
Definition of crammed
Adjective
  • The world building is easier to understand and less dense than Crescent City, and the tone is also the most indicative of SJM’s writing on the whole; Throne of Glass started as a YA series, then becomes more adult over time.
    — Anna Moeslein, Glamour, 24 Oct. 2026
  • The mollusks can form dense colonies that clog pipes, obstruct water flow and foul boat motors.
    — Daniel Hunt, Sacbee.com, 23 Oct. 2026
Definition of dense
Verb
  • The process sends digital instructions between devices; the odor itself comes from supplies already loaded into the wearable.
    — Atharva Gosavi, Interesting Engineering, 24 Oct. 2026
  • Down two, the Rays loaded the bases with one out in the ninth, but Liam Hicks grounded into what initially was ruled a game-ending double play.
    — Ryan Morik OutKick, FOXNews.com, 24 Oct. 2026
Definition of loaded
Adjective
  • As of Friday morning, with a full day left to vote early in the state of Georgia, the records were already falling.
    — Arkansas Online, Arkansas Online, 31 Oct. 2026
  • James uses this potential fault as a guiding principle of his writing for the Disklavier, full of crisply interlocking ostinatos.
    — Andy Cush, Pitchfork, 31 Oct. 2026
Definition of full
Adjective
  • Opinion polls predict tight race Domestically, Vucic has pledged higher pensions and public sector salaries, investment in state healthcare and subsidies for young couples.
    — Reuters, NBC news, 25 Oct. 2026
  • Both parties expect whoever wins in November to do so by a tight margin in a state of 738,000 people.
    — Arkansas Online, Arkansas Online, 24 Oct. 2026
Definition of tight

Browse Nearby Words

jam-pack
jam-packed
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Cite this Entry

“Jam-packed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jam-packed. Accessed 2 Nov. 2026.

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