What 铊 means
Chinese chemistry reads 铊 as thallium; Japanese 鉈 names a blade. The Japanese word is read nata and means that short, thick, broad-bladed tool for lopping branches and splitting firewood.
Shuowen records the traditional graph 鉈 as a short spear, with related bronze forms. That old weapon sense sits apart from the modern chemical use.
Japanese dictionaries cite 鉈 in the Nihon Shoki in 720 and keep the blade sense. Thallium was identified from a bright green spectral line in 1861, and a Chinese chemistry book in 1871 used 鉈 for the new element. One shape, three eras: spear, blade, metal.
Can I use 铊 like an emoji?
No; alone it has no stable reaction meaning. It is a typed character with no emoji presentation, so a lone copy looks like an unfinished dictionary lookup. Add the sentence or ask which language was meant.
In Chinese chemistry or safety writing, lean toward thallium. In Japanese outdoors writing, 鉈 means the nata blade; in sumo writing it can name an arm-and-elbow attack. Never send it as a generic knife or axe.
Technical in Chinese, tool-specific in Japanese; alone, it reads as cold jargon, not warmth.
Do not send it as a generic knife; Chinese readers may read poison metal.
Who writes 铊
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What it means when someone sends it to you
4 readingsThe metal element thallium.
Don't confuse it with
1Questions people ask
2I got just 铊 with no context — what do I do?
Ask which language they meant. In Chinese it points to thallium; in Japanese it points to the nata blade.
Can I use 鉈 to mean any knife?
No. It names the thick nata tool or, in sumo, a technique — not a kitchen knife or emoji axe.
How to type or find 铊
- Also called
- 鉈 · thallium · なた
- Search it as
- Tl · tā
- Shows up in
- Anything that takes text · its shape is whatever your font draws
铊\94CACodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.


