Code point
U+233D
Glyph appearance depends on your fonts.
U+233D
SoU+233D APL FUNCTIONAL SYMBOL CIRCLE STILE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Miscellaneous Technical block.
Choose the representation you need, then copy its value.
U+233D
9021
⌽
⌽
⌽
E2 8C BD
233D
0000233D
%E2%8C%BD
\u233D
\u233D
\u233D
\233D