Outlined half circle, the upper half of a white circle, placed at the bottom of the cell; a legacy computing dome shape.
U+1FBE1RIGHT JUSTIFIED LEFT HALF WHITE CIRCLEU+1FBE3LEFT JUSTIFIED RIGHT HALF WHITE CIRCLEU+1FBE0TOP JUSTIFIED LOWER HALF WHITE CIRCLEU+1FBE4UPPER CENTRE ONE QUARTER BLOCKU+1FBDFBOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO MIDDLE RIGHT TO LOWER LEFTU+1FBE5LOWER CENTRE ONE QUARTER BLOCKU+1FBDEBOX DRAWINGS LIGHT DIAGONAL LOWER LEFT TO UPPER CENTRE TO LOWER RIGHTU+1FBE6MIDDLE LEFT ONE QUARTER BLOCKU+1FBDDBOX DRAWINGS LIGHT DIAGONAL UPPER RIGHT TO MIDDLE LEFT TO LOWER RIGHTU+1FBE7MIDDLE RIGHT ONE QUARTER BLOCKU+1FBDCBOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO LOWER CENTRE TO UPPER RIGHTU+1FBE8TOP JUSTIFIED LOWER HALF BLACK CIRCLE250 characters in the Symbols for Legacy Computing Unicode block, from number 226.
U+1FBE2BOTTOM JUSTIFIED UPPER HALF WHITE CIRCLEU+1FBE3LEFT JUSTIFIED RIGHT HALF WHITE CIRCLEU+1FBE4UPPER CENTRE ONE QUARTER BLOCKU+1FBE5LOWER CENTRE ONE QUARTER BLOCKU+1FBE6MIDDLE LEFT ONE QUARTER BLOCKU+1FBE7MIDDLE RIGHT ONE QUARTER BLOCKU+1FBE8TOP JUSTIFIED LOWER HALF BLACK CIRCLEU+1FBE9RIGHT JUSTIFIED LEFT HALF BLACK CIRCLEU+1FBEABOTTOM JUSTIFIED UPPER HALF BLACK CIRCLEU+1FBEBLEFT JUSTIFIED RIGHT HALF BLACK CIRCLEU+1FBECTOP RIGHT JUSTIFIED LOWER LEFT QUARTER BLACK CIRCLEU+1FBEDBOTTOM LEFT JUSTIFIED UPPER RIGHT QUARTER BLACK CIRCLEU+1FBEEBOTTOM RIGHT JUSTIFIED UPPER LEFT QUARTER BLACK CIRCLEU+1FBEFTOP LEFT JUSTIFIED LOWER RIGHT QUARTER BLACK CIRCLEU+1FBF0SEGMENTED DIGIT ZEROU+1FBF1SEGMENTED DIGIT ONEU+1FBF2SEGMENTED DIGIT TWOU+1FBF3SEGMENTED DIGIT THREEU+1FBF4SEGMENTED DIGIT FOURU+1FBF5SEGMENTED DIGIT FIVEU+1FBF6SEGMENTED DIGIT SIXU+1FBF7SEGMENTED DIGIT SEVENU+1FBF8SEGMENTED DIGIT EIGHTU+1FBF9SEGMENTED DIGIT NINEU+1FBFAALARM BELL SYMBOL