Other forms: jamborees
A jamboree is a large lively celebration or rally. A summer jamboree.
It suggests noise and crowds rather than any formality. Baden-Powell chose the word for the international Scout gathering in 1920, and that is now its main use.
1nounjamboreeA large lively celebration or rally.
“The whole village jamboree lasted three days and cost nothing.”
jamboree is a celebration.
JAMboree → a JAM of people, all of them happy
A jam of people in the square, music and flags, and nobody going home.
hooks ontojam
The word is nineteenth-century American slang of unknown origin, adopted by the Scout movement in 1919.
unknown 19th-century American slang. Chosen by Baden-Powell in 1919 for use in the Scout Movement.
Etymology from Wiktionary, CC BY-SA