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⩉

intersection above bar above union

Intersection Above Bar Above Union

⩉ is a mathematical operator that stacks the intersection sign (, for elements shared by sets), a bar, and the union sign (, for elements in either set). That describes its shape; in a formula, its exact role comes from the notation’s definition.

Text symbol

What ⩉ means

The bar and vertical order distinguish these related forms. has intersection above union without a bar; puts union above a bar above intersection.

Questions people ask

Why does ⩉ show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

How to type or find ⩉

Search it as: capbrcup · intersection bar union · stacked set operator
Shows up in: Anything that takes text · its shape is whatever your font draws

Windows (Word)

⎇Alt+XType 2A49, then AltX to get ⩉.

Windows

⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).

macOS

⌃Control+⌘Command+␣SpaceOpen the character viewer and search “intersection above bar above union”.

Linux

⎈Ctrl+⇧Shift+UType 2a49, then Enter or Space.

HTML

⩉

CSS

\2A49

HTML

In HTML markup, use the named character reference &capbrcup; for this symbol.

Codes and encoding1 code points

HTML decimal

⩉

HTML hex

⩉

CSS content

content: "\2A49";

Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.

URL encoded

%E2%A9%89

On screen

Code points

JS .length

UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

Maths & numbers1,835 symbols

1️⃣📏📐✖️➕➖➗🟰♾️#️⃣*️⃣0️⃣