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

• sinisterly
• sinisterness
• sinisterwise
• sinistral
• sinistralities
• sinistrality
• sinistrally
• sinistrals
• sinistrodextral
• sinistrorsal
• sinistrorsally
• sinistrorse
• sinistrorsely
• sinistrous
• sinistrously
• Sinitic
• sink
• sinkable
• sinkage
• sinkages
• sink-a-pace
• sinke-a-pace
• sinker
• sinkers
• sink hole