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𪏴

cjk unified ideograph-2a3f4

Chinese character meaning sticky

41973/42720

𪏴 means that something is sticky or adheres to another surface. It survives in historical Chinese dictionaries, including a rhyme dictionary and the later Kangxi Dictionary.

Text symbol

What 𪏴 means

It describes stickiness.

Guangyun, a Chinese rhyme dictionary (a book that groups characters by pronunciation), compiled in 1007–1008, explains it as 黏皃, “sticky in appearance.” The later Kangxi Dictionary (1716) quotes the earlier Yupian character dictionary for 黏也, simply “sticky.” A 2024 version of Taiwan’s Ministry of Education 正字表, its list of standard characters, also includes it.

Why can fonts draw 𪏴 differently?

Unicode’s chart glyph is only a reference.

The Unicode Consortium’s archived Version 13.0 Extension B chart says its representative glyphs do not prescribe one fixed design; actual fonts can vary considerably.

Who writes 𪏴

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Questions people ask

1

Why does 𪏴 show as a box on some devices?

Not every system ships a font for the CJK Unified Ideographs Extension B block. Where none is installed, the character shows as an empty box; adding a font such as Noto fixes it. The character itself is still correct and copies correctly.

How to type or find 𪏴

Search it as
jǐn · jin · sticky · adhesive
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 2A3F4, then AltX to get 𪏴.
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 “cjk unified ideograph-2a3f4”.
Linux
⎈Ctrl+⇧Shift+UType 2a3f4, then Enter or Space.
HTML
𪏴
CSS
\2A3F4
Codes and encoding1 code points
HTML decimal
𪏴
HTML hex
𪏴
CSS content
content: "\2A3F4";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%AA%8F%B4
1
On screen
1
Code points
2
JS .length
4
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

2

Chinese characters99,354 symbols

Chinese, Japanese & Korean121,370 symbols