jam-pack

verb

jam-packed; jam-packing; jam-packs

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 29th edition of the Tallinn Black Nights Film Festival (PÖFF) is once again jam-packed with world premieres, latest auteur cinema discoveries from the Baltic region and beyond, and Best of highlights from the festival circuit of the past year. Georg Szalai, HollywoodReporter, 4 Nov. 2025 Williams and Antonoff closed out the event with a joint performance backed by Bleachers, blending their catalogs into a soulful set jam-packed with saxophone solos and expansive riffs. Alyssa Goldberg, USA Today, 24 Oct. 2025 Playcations can be jam-packed with fun. Kimberly Zapata, Parents, 17 Oct. 2025 Rehearsals take place at the Coral Gables Congregational United Church of Christ, where days are jam-packed with instrument practice, band sessions — both loud and quiet — and workshops. Miami Herald, 13 Oct. 2025 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 10 Nov. 2025.

Kids Definition

jam-pack

verb
ˈjam-ˈpak
: to pack tightly : cram
cars jam-packed the highway
jam-packs her books with interesting facts
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!