\ ˈjam-ˈpak
\
\
jam-packed; jam-packing; jam-packs
Definition of jam-pack
: to pack tightly or to excess
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“Jam-pack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jam-pack. Accessed 27 May. 2022.
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Time Traveler for jam-pack
The first known use of jam-pack was in 1924
See more words from the same year