What 膎 means
It means dried meat or meat dishes. Shuowen Jiezi, an early Chinese character dictionary, analyzes 肉 as the meaning element and 奚 as the sound element.
Later Chinese dictionaries also record it for meat as food. Taiwanese Hokkien has a distinct preserved-food use.
A specialized classical or regional food word; language context determines which food sense applies.
What it means when someone sends it to you
2 readingsQuestions people ask
1Why does 膎 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 膎
膎\818ECodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.
