naumachy /nöˈmə-ki/ or naumachia /nö-māˈki-ə/

1. A mock sea battle, performed as a spectacle among the ancient Romans
2. A place for this

• buckets
• bones
• boneset
• bonesets
• bonesetter
• bonesetters
• boneshaker
• boneshakers
• bones of contention
• bone spavin
• bonetired
• bone turquoise
• bone-turquoise
• bone up on
• bone-weary
• boneyard
• boneyards
• bonfire
• Bonfire night
• bonfires
• bong
• bonged
• bonging
• bongo
• bongo drum