buoy

باللغة العربية: شَمَنْدُورَة، عَوَّامَة

1. A float moored in water to mark a location, warn of danger, indicate a navigational channel or for other purposes
2. A lifebuoy; a life preserver.
3. A sign where the non-dominant hand is held in a stationary configuration as a landmark for meaning associations with the dominant hand. · list buoy

الجمع buoys