Copy and paste the superset or equal ⊇ with one click
Last reviewed on October 31, 2026
⊇ is the superset sign with a line underneath. B ⊇ A says B contains all of A and may equal it. It is the reverse of ⊆, and it makes the equal case explicit.
Its official Unicode name is Superset Of Or Equal To. Browse the Mathematical Symbols page for related characters.
Type 2287 then press Alt+X in Word; in other apps, copy ⊇ from this page and paste it. It has no classic Alt code. You can also copy ⊇ straight from this page.
Press Ctrl+Cmd+Space to open the Character Viewer, then search for the symbol by name.
It is Unicode code point U+2287, named Superset Of Or Equal To. In HTML, use ⊇ or the numeric reference ⊇.