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蓚

cjk unified ideograph-84da

Han character 蓚

14043/20992

蓚 is a plant-name character, best known in Japanese in 蓚酸, the word for oxalic acid. On its own, Japanese dictionaries give it the plant reading すいば (roughly “soo-ee-bah”), a kind of sorrel, and mainly list it in compounds. If a Japanese IME cannot find it alone, the compound 蓚酸 can be a useful route.

Text symbol

What 蓚 means

In Japanese, 蓚 chiefly appears in 蓚酸, meaning “oxalic acid.” Japanese dictionaries also give it the standalone plant reading すいば (roughly “soo-ee-bah”), a kind of sorrel, but mainly list it in compounds. A lone 蓚 does not tell you which word or language the sender intended.

The older Chinese character dictionary Shuowen glosses 蓨 as a plant name, and the old glossary Erya lists 蓨 alongside 蓧. Japanese dictionaries later treat 蓨 as the same plant-name character as 蓚. A Japanese chemistry reference cites 蓚酸 in 舎密開宗, a chemistry book published in 1837–47.

Why does 蓚 look different?

Regional fonts can draw the same Han character with different shapes. Unicode identifies the character, while a font supplies its visible form. Chinese, Japanese, and Korean fonts can use different regional glyphs, and a rare character may fall back to a font for another locale. If 蓚 looks unfamiliar, check the font or language setting before treating it as another character.

Lexical and technical: expect plant-name or chemistry vocabulary.

A lone 蓚 is ambiguous; ask which word or language was intended.

Who writes 蓚

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What it means when someone sends it to you

3 readings

蓚酸 means oxalic acid.

Combination ideas

2
Japanese term for oxalic acid.
Japanese chemical name for oxalic anhydride.

Questions people ask

1

Why does 蓚 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 蓚

Search it as
蓚酸 · しゅうさん · シュウ酸 · oxalic acid · sorrel · すいば · 蓨 · 蓧
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 84DA, then AltX to get 蓚.
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-84da”.
Linux
⎈Ctrl+⇧Shift+UType 84da, then Enter or Space.
HTML
蓚
CSS
\84DA
How to type 蓚
Japanese dictionaries mainly list 蓚 in compounds; if your Japanese IME misses it alone, try 蓚酸 and select 蓚 if the IME allows it.
Cangjie: TOLH
In a Cangjie input method, enter 廿人中竹 (TOLH) to select 蓚.
Unicode hex entry
In an app with Unicode hex entry, enter 84DA; the keystrokes depend on the app.
Codes and encoding1 code points
HTML decimal
蓚
HTML hex
蓚
CSS content
content: "\84DA";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E8%93%9A
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

2

Chinese characters99,354 symbols

Chinese, Japanese & Korean121,370 symbols