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
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 The tiny building that Monarch Watch occupies is jam-packed with records, research, and the butterflies themselves. — Vann R. Newkirk Ii, The Atlantic, 28 July 2026 The annual soccer schedule is already jam-packed, each additional 90 minutes carries more injury risk, and most of these players star on club teams whose seasons kick off in a month. — Jacob Feldman, Sportico.com, 18 July 2026 Argentina, Ecuador, the Netherlands and now Colombia have absolutely jam-packed the place. — Sam McDowell July 3, Kansas City Star, 4 July 2026 The parking lot of the Latino Press was jam-packed on Sunday with cars delivering supplies intended for the victims of the earthquakes. — Veronica Ortega, CBS News, 28 June 2026 Not only does the brand’s shampoo and conditioner make my hair feel so clean and look so shiny, but both formulas are also jam-packed with strengthening ingredients—avocado oil, olive oil, milk thistle, and growth-stimulating rosemary—that make the combo genuinely feel like a worthwhile luxury. — Olivia Cigliano, InStyle, 12 June 2026 Many of us remember the days before social media and jam-packed summer schedules very fondly. — Hannah Nwoko, Parents, 9 June 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
  • Late-summer weekends will stay packed, but selection and pricing dynamics shift as harvests wind down and vendors face more end-of-day surplus.
    — Lauren Schuster, Miami Herald, 1 Sep. 2026
  • For the first time, Rodrigo hosted her own festival, featuring a packed lineup of women including Chappell Roan, Doechii, Garbage and Mitski.
    — Anthony Robledo, USA Today, 30 Aug. 2026
Definition of packed
Adjective
  • Analysts warn that beyond crowded positioning and technical pullbacks, fundamental risks within the AI supply chain may also be emerging.
    — , CNBC, 28 Aug. 2026
  • Gunfire erupts following victory celebration Prosecutors have alleged that an argument between two groups escalated into gunfire in the crowded celebration.
    — Jack Harvel, Kansas City Star, 28 Aug. 2026
Definition of crowded
Verb
  • Tuesday night in Queens was no different, as Eala fans filled the 14,000-capacity Louis Armstrong Stadium with Filipino flags and roaring cheers.
    — Rebecca Tauber, New York Times, 3 Sep. 2026
  • Other tips include sharing meals and making sure half the plate is filled with vegetables.
    — Gavin Escott, USA Today, 3 Sep. 2026
Definition of filled
Adjective
  • He wasn’t charged until two years after the homicide, as police struggled to identify who shot the victim in a crammed Tiny Home community hundreds of people were known to frequent.
    — Nate Gartrell, Mercury News, 18 Aug. 2026
  • What comes next is another slate of crammed club matches for all these players, and enough friendlies to keep the Spanish federation profitable.
    — Filip Bondy, New York Daily News, 19 July 2026
Definition of crammed
Adjective
  • Autumn Joy Stonecrop Also called autumn joy sedum, this hardy, summer- and fall-flowering perennial is known for its succulent foliage and dense clusters of tiny pink flowers.
    — Alexandra Jones, The Spruce, 30 Aug. 2026
  • There was less consensus about the dust kicked up from the playa, which can be dense enough to cause whiteouts.
    — Henry Alford, New Yorker, 29 Aug. 2026
Definition of dense
Verb
  • When referee Rick Knox confiscated the belt, Christian loaded up his wrist brace with a wrench.
    — Alfred Konuwa, Forbes.com, 30 Aug. 2026
  • In the top of the sixth with the Mets up 1-0 and the bases loaded, Lavender was brought in to get out of a jam for right-hander Christian Scott.
    — Abbey Mastracco, New York Daily News, 29 Aug. 2026
Definition of loaded
Adjective
  • The Irish Examiner spoke with a young crafter who described cooking alongside knitting and crochet as some of her most mindful time, because the activities require her full attention.
    — Ashley Lynch, Sacbee.com, 3 Sep. 2026
  • Parking at Ventura Harbor is free Monday through Thursday, and $10 for a full-day pass Friday through Sunday and on major holidays.
    — Jaclyn Cosgrove, Los Angeles Times, 3 Sep. 2026
Definition of full
Adjective
  • Dow stood with three tattooed and shirtless jumpers, weaving white paracord through hooks in the canvas and cinching it tight.
    — M. R. O’Connor, New Yorker, 31 Aug. 2026
  • Given the tight timeframe before the election, Sher is seeking both temporary relief and an interim injunction in the petition to ensure eligible citizens are not disenfranchised while bureaucratic procedures are reviewed.
    — Natasha Mozgovaya, Sun Sentinel, 31 Aug. 2026
Definition of tight

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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 4 Sep. 2026.

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