jam session

noun

Synonyms of jam sessionnext
: 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
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 random jam sessions outside on warm summer nights. Joe Nguyen, Denver Post, 4 May 2026 Though connected through other projects, Setting began their collective life as a pandemic jam session in Westerlund’s backyard. Jesse Jarnow, Pitchfork, 4 May 2026 Kalyn Rose Heffernan, a former Denver mayoral candidate and accessibility advocate, plays drums during a jam session. Chierstin Roth, CBS News, 29 Apr. 2026 The two bond over music and a late-night jam session. Anthony D'alessandro, Deadline, 23 Apr. 2026 See All Example Sentences for jam session

Word History

Etymology

jam entry 3

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of jam session was in 1931

Browse Nearby Words

Cite this Entry

“Jam session.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jam%20session. Accessed 6 May. 2026.

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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