This character is a Other Symbol and is mainly used in the Han script.
The glyph is a compatibility version of the glyph CJK Unified Ideograph-8089. Its East Asian Width is wide. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. U+2F81 offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with one other glyph.
The Wikipedia has the following information about this codepoint:
Radical 130 or radical meat (肉部) meaning "meat" is one of the 29 Kangxi radicals (214 radicals in total) composed of 6 strokes. When used as a left component, the radical character transforms into 月 in Simplified Chinese and Japanese or ⺼ in modern Traditional Chinese used in Hong Kong and Taiwan.
In the Kangxi Dictionary, there are 674 characters (out of 49,030) to be found under this radical.
肉 is also the 132nd indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China.
Representations
System
Representation (click value to copy)
Nº
12161
UTF-8
E2 BE 81
UTF-16
2F 81
UTF-32
00 00 2F 81
URL-Quoted
%E2%BE%81
HTML hex reference
⾁
Wrong windows-1252 Mojibake
â¾
Encoding: GB18030 (hex bytes)
81 39 98 31
RFC 5137
\u'2F81'
Bash and Zsh inside echo -e
\u2F81
C and C++
\u2F81
C#
\u2F81
CSS
\002F81
Excel
=UNICHAR(12161)
Go
\u2F81
JavaScript
\u2F81
Modern JavaScript since ES6
\u{2f81}
JSON
\u2F81
Java
\u2F81
Lua
\u{2F81}
Matlab
char(12161)
Perl
"\x{2F81}"
PHP
\u{2f81}
PostgreSQL
U&'\2F81'
PowerShell
`u{2F81}
Python
\u2F81
Ruby
\u{2f81}
Rust
\u{2f81}
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