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⌟

bottom right corner

Bottom Right Corner

30/238

⌟ is the lower-right corner mark in a mathematical delimiter set. The four marks also outline five points, one at each corner and one in the center.

Text symbol

What ⌟ means

It is the lower-right mark in a four-corner set.

Unicode calls them the quine corners. Mathematics uses them in upper and lower pairs; editors sometimes substitute them for half brackets (marks shaped like one side of a full bracket). Their five-point layout is quincuncial: four corners around a center.

Part of the collection

Don't confuse it with

6

Combination ideas

3
Diagonal corner marks framing a title or bio line.
All four corners: a viewfinder-style frame.
A corner-framed status caption.

Questions people ask

1

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.

Collections with ⌟

2

How to type or find ⌟

Also called
lrcorner · drcorn
Search it as
quine corner · math delimiter · corner mark
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 231F, 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 “bottom right corner”.
Linux
⎈Ctrl+⇧Shift+UType 231f, then Enter or Space.
HTML
⌟
CSS
\231F
LaTeX
Load amssymb, then use \lrcorner.
MathML
Use the entity drcorn; lrcorner is its alias.
Linux (GTK)
In a GTK text field, press CtrlShiftU, enter 231f, then Enter.
Codes and encoding1 code points
HTML decimal
⌟
HTML hex
⌟
CSS content
content: "\231F";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E2%8C%9F
1
On screen
1
Code points
1
JS .length
3
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

1

Maths & numbers1,835 symbols