Code point
U+25D9
Glyph appearance depends on your fonts.
U+25D9
SoU+25D9 INVERSE WHITE CIRCLE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Geometric Shapes block.
Choose the representation you need, then copy its value.
U+25D9
9689
◙
◙
E2 97 99
25D9
000025D9
%E2%97%99
\u25D9
\u25D9
\u25D9
\25D9