1. (physics) the centre of mass of the immersed part of ship or other floating object
   - center of buoyancy [US], centre of buoyancy [Brit, Cdn], center of immersion [US]

Derived forms: centres of immersion

Type of: center of mass [US], centre of mass [Brit, Cdn]

• rinsing
• Rio
• Rio Bravo
• Rio de Janeiro
• Rio de la Plata
• Rio Grande
• Rio Nunez coffee
• Rioja
• riot
• riot act
• riot control
• riot control operation
• riot gun
• rioter
• rioting
• riotous
• riotously
• riotousness
• rip
• rip current
• rip out
• rip up
• Rip van Winkle
• rip-off
• rip-roaring