jamboree /jam-bə-rēˈ/

1. A large and lively gathering, party or celebration, a spree (informal)
2. A large Scout or Guide rally
3. In euchre, a lone hand of the five highest cards, by agreement scoring 16 points for the holder

• gruing
• grum
• grumble
• grumbled
• grumbler
• grumblers
• grumbles
• Grumbletonian
• grumblier
• grumbliest
• grumbling
• grumbling appendices
• grumbling appendix
• grumbling appendixes
• grumblingly
• grumblings
• grumbly
• grume
• grumes
• grumly
• grummer
• grummest
• grummet
• grummet-hole
• grummet-holes