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𠬡

cjk unified ideograph-20b21

Old form of 反

2850/42720

𠬡 is an old written form of Chinese 反 (fǎn), whose senses include turning over, returning, and opposing. In an old text, read it through 反: this shape carries that character’s meaning.

Text symbol

What 𠬡 means

反 was originally glossed “to overturn.” The Shuowen Jiezi, a classical dictionary of Chinese characters, calls 𠬡 an old form of 反. Jiyun, a Chinese dictionary organized by rhyme, also lists it under 反. Shuowen glosses 反 as “to overturn,” explained as turning a hand over. Classical texts use it for returning, giving something back, or breaking faith; 反 also means “opposite.”

A historical, dictionary-style form.

Use 反 in ordinary Chinese prose; 𠬡 is its historical form.

Who writes 𠬡

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Questions people ask

1

Why does 𠬡 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 𠬡

Search it as
hanzi · fǎn · fan · variant · 反
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 20B21, then AltX to get 𠬡.
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-20b21”.
Linux
⎈Ctrl+⇧Shift+UType 20b21, then Enter or Space.
HTML
𠬡
CSS
\20B21
Codes and encoding1 code points
HTML decimal
𠬡
HTML hex
𠬡
CSS content
content: "\20B21";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%A0%AC%A1
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