- 空點
- The dot over the (sa) ṃ or (sa) ṅ in Sanskrit, symbolizing that all things are empty or unreal; used by the Shingon sect with various meanings.
Chinese Buddhist terms dictionary (Chinese-English). William Edward Soothil and Lewis Hodous. 2006.
Chinese Buddhist terms dictionary (Chinese-English). William Edward Soothil and Lewis Hodous. 2006.