What 秒 means
It names a time unit: one second.
Mandarin reads it miǎo (third tone, falling then rising); Japanese reads it byō. The Shuowen Jiezi, an early Chinese dictionary completed around 100 CE, defines the older grain-awn sense. It treats 禾 as the meaning part and 少 as the sound part; that definition does not date the time unit.
Neutral for measured seconds; emphatic in Chinese compounds about speed.
Who writes 秒
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Combination ideas
2Questions people ask
1Why does 秒 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.
Collections with 秒
2How to type or find 秒
- Search it as
- miao · miao3 · byou · seconds · 秒回 · 秒杀
- Shows up in
- Anything that takes text · its shape is whatever your font draws
秒\79D2Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.





