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珊

cjk unified ideograph-73ca

Coral

9675/20992

珊 is used for coral, most often in 珊瑚. Japanese also uses it in names and has a special phonetic reading for the French word “centimètre.”

Text symbol

What 珊 means

珊 is used for coral, most familiarly in 珊瑚.

The Han-era 說文解字 dictionary describes 珊瑚 as red coral from the sea or mountains. By the Former Han period, Chinese records already treated coral as valuable. 玉 is the jade-and-stone component, 冊 supplies the sound, and 瑚 completes 珊瑚.

Why does 珊 vary between fonts?

The drawing can vary while the character stays the same.

As of 2026, some Chinese and Japanese fonts show its right side as 冊 or 册; both forms represent 珊.

Japanese lists 珊 among kanji for personal names. Dictionaries also record サンチ, a phonetic rendering of the French word for “centimeter.”

Part of the collection

Who writes 珊

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Combination ideas

1
Japanese: the sound of beads jingling on a decorative sash.

Questions people ask

1

Why does 珊 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 珊

Search it as
珊瑚 · 珊珊 · 珊 Japanese name · さんご
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 73CA, then AltX to get 珊.
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-73ca”.
Linux
⎈Ctrl+⇧Shift+UType 73ca, then Enter or Space.
HTML
珊
CSS
\73CA
Mandarin Pinyin
To type 珊 with Pinyin, use a Mandarin keyboard that accepts Latin letters: enter shan, then select 珊.
Codes and encoding1 code points
HTML decimal
珊
HTML hex
珊
CSS content
content: "\73CA";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E7%8F%8A
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