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⩍

closed intersection with serifs

Closed intersection with serifs

⩍ is a mathematical intersection sign drawn in a closed form with short finishing strokes called serifs. The familiar marks elements shared by sets, and Unicode’s character list cross-references ⩍ to it. If a formula gives ⩍ a special role, the formula needs to define that role.

Text symbol

What ⩍ means

⩍ is the closed intersection with serifs. Unicode classifies it as a mathematical symbol and files it in the Supplemental Mathematical Operators block; this site shelves it under Maths.

Its appearance depends on the font and text styling.

How it is encoded

⩍ is a single code point, U2A4D. In HTML that is ⩍, and in CSS \2A4D.

Don't confuse it with

∩

Intersection

∩ is the usual sign for a set intersection. Unicode links ⩍ to it; any separate meaning for ⩍ comes from a formula’s own definitions, not from the glyph alone.

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 ⩍

Also called: ccaps
Search it as: intersection symbol · intersection sign · set intersection · serifed intersection
Shows up in: Anything that takes text · its shape is whatever your font draws

Windows (Word)

⎇Alt+XType 2A4D, 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 “closed intersection with serifs”.

Linux

⎈Ctrl+⇧Shift+UType 2a4d, then Enter or Space.

HTML

⩍

CSS

\2A4D

Codes and encoding1 code points

HTML decimal

⩍

HTML hex

⩍

CSS content

content: "\2A4D";

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

URL encoded

%E2%A9%8D

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