jam-packed
Britishadjective
Explanation
Anything that's jam-packed is as crowded or full as it can be. If you hate crowds, you'll want to avoid the jam-packed shopping malls around Christmas time. A subway car in Tokyo at rush hour is jam-packed, while a bus in a small village in Germany may have only a few passengers. And a dull day in traffic court will be sparsely attended, but during a dramatic celebrity trial the courthouse is bound to be jam-packed. This adjective is informal, dating from about the turn of the twentieth century. Earlier it was jam-full — both come from the "squeeze into a space" sense of jam.
Vocabulary lists containing jam-packed
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In John de los Santos’s jam-packed libretto, Macaria, who works as a hospital custodian, meets the mysterious Señora, who is actually Death, on a bus.
From The Wall Street Journal ● Oct. 5, 2026
Yet Schoenbrun’s observations are presented in the film as though they’re opaque, overloaded with smug surrealism and jam-packed with visual stimuli designed to wink and nudge at the otherwise obvious.
From Salon ● Aug. 26, 2026
“Beverly Hills has become a little jam-packed with tourists, so West Hollywood has become the heart of L.A. in many ways.”
From Los Angeles Times ● May 27, 2026
Now, the bill’s main enemy is the clock and Congress’s jam-packed schedule this year.
From Barron's ● May 27, 2026
Her face is leathery from the sun and jam-packed with Oscar.
From "I'll Give You the Sun" by Jandy Nelson
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