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.
May is jam-packed with midterm elections. Zachary Schermele, USA Today, 9 May 2026 By afternoon, the fountains area and promenade were jam-packed with people seeking shade and checking out every booth and area. Patrick Iversen, New York Times, 3 May 2026 Sunday and Wednesday are the days that are almost always jam-packed with teams playing baseball. David Troy Outkick, FOXNews.com, 29 Apr. 2026 The one on East 12th Avenue in Congress Park is my go-to, with walls jam-packed with products and a wall of screws and nails and nuts and bolts that will leave you awestruck. Barbara Ellis, Denver Post, 27 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 15 May. 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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