Code point
U+23D8
Glyph appearance depends on your fonts.
U+23D8
SoU+23D8 METRICAL TETRASEME 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+23D8
9176
⏘
⏘
E2 8F 98
23D8
000023D8
%E2%8F%98
\u23D8
\u23D8
\u23D8
\23D8