'Jamboree' definitions:

Definition of 'jamboree'

From: WordNet
noun
A gay festivity [syn: gala, gala affair, jamboree, blowout]

Definition of 'Jamboree'

From: GCIDE
  • Jamboree \Jam`bo*ree"\, n. [Etym. uncertain. Cf. Jambone.]
  • 1. A noisy or unrestrained carousal or frolic; a spree. [Slang] --Kipling.
  • A Calcutta-made pony cart had been standing in front of the manager's bungalow when Raja Singh started on his jamboree. --W. A. Fraser. [Webster 1913 Suppl.]
  • 2. a large festive gathering. [PJC]
  • 3. an assembly of boy scouts, usually at the national or international level, including camping among the activities; -- a term adopted by the Boy Scouts organization. [PJC]