jam-pack

verb

jam-packed; jam-packing; jam-packs
Synonyms of jam-packnext

transitive verb

: to pack tightly or to excess

Examples of jam-pack in a Sentence

we jam-packed the box with goodies for our sick friend
Recent Examples on the Web
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.
The chambers Thursday were jam-packed, with progressive advocacy groups who were vocal inside the room and grew even louder outside its doors after the council’s collective decision. Sam McDowell, Kansas City Star, 17 Apr. 2026 Like most of Big Mistakes, this scene is noisy, jam-packed with fast cuts and overlapping dialogue and edited within an inch of its life. Kathryn Vanarendonk, Vulture, 10 Apr. 2026 So many plot points and characters keeps things jam-packed in what’s essentially a Hallmark movie with a travel budget. Katie Walsh, Los Angeles Times, 10 Apr. 2026 Lucky for us, April and early May come jam-packed with music festivals across every genre to fill the void until Spring. Mars Salazar, Austin American Statesman, 6 Apr. 2026 See All Example Sentences for jam-pack

Word History

First Known Use

1924, in the meaning defined above

Time Traveler
The first known use of jam-pack was in 1924

Browse Nearby Words

Cite this Entry

“Jam-pack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jam-pack. Accessed 25 Apr. 2026.

Kids Definition

jam-pack

verb
ˈjam-ˈpak
: to pack tightly : cram
cars jam-packed the highway
jam-packs her books with interesting facts
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