What 釬 means
It names an arm guard and, later, soldering. The earliest catalogued form I found is a Chu seal-script form from the Warring States period; later Shuowen forms show evolution, not a single inventor.
Shuowen separates the battle guard from an archer's left-arm sleeve. Other dictionaries add soldering flux, welding, and a metal cap under a spear or dagger-axe shaft; 釬 connects with 焊, and 銲 is a recorded variant.
As of 2026, 釬 alone in a message has no reliable mood reading. It is text, not an emoji; font choice can change its shape.
Who writes 釬
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Don't confuse it with
1
Questions people ask
1Why does 釬 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.
More like this
9
How to type or find 釬
- Also called
- 銲 · 焊
- Search it as
- 釬 · solder · welding · arm guard · hàn · soldering flux
- Shows up in
- Anything that takes text · its shape is whatever your font draws
釬\91ECCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.