jam session

noun

: an often impromptu performance by a group especially of jazz musicians that is characterized by improvisation

Examples of jam session in a Sentence

Recent Examples on the Web
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These camps, often funded by record labels or publishers, can center on a specific artist or be a general jam session. Steven J. Horowitz, Variety, 24 July 2025 The two bonded over their love of music and collaborated regularly for live shows and jam sessions. Aaron Valdez, The Enquirer, 2 July 2025 By sheer virtue of my existence, I was deployed here with the task of disrupting the homogeneity of these jam sessions. Andre Gee, Rolling Stone, 23 June 2025 Start your day early with fun for the whole family at the Children’s Museum of Manhattan, where there will be hands-on art projects, mural-making, musical jam sessions, and lessons on how Juneteenth is celebrated in Galveston Island, Texas—the original home of Juneteenth. Essence, 19 June 2025 See All Example Sentences for jam session

Word History

Etymology

jam entry 3

First Known Use

1933, in the meaning defined above

Time Traveler
The first known use of jam session was in 1933

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Cite this Entry

“Jam session.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jam%20session. Accessed 29 Jul. 2025.

Kids Definition

jam session

noun
: an informal performance by a group of musicians (as jazz musicians) who often invite visitors to join in

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