fèi

Senses

fluorine

(bound form) fluorine; fluorine-containing minerals like fluorite

fèi (also fú) to dam

(literary) to dam up water using stones

fèi (also fú) dam

(literary) stone dam or dike

References

synonym 砩/砩 氟/氟
same_as 萤石/螢石 砩/砩