Code point
U+2AD3
Glyph appearance depends on your fonts.
U+2AD3
SmU+2AD3 SUBSET ABOVE SUPERSET is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Supplemental Mathematical Operators block.
Choose the representation you need, then copy its value.
U+2AD3
10963
⫓
⫓
⫓
E2 AB 93
2AD3
00002AD3
%E2%AB%93
\u2AD3
\u2AD3
\u2AD3
\2AD3