This is the RYI Dictionary content as presented on the site http://rywiki.tsadra.org/, which is being changed fundamentally and will become hard to use within the GoldenDict application. If you are using GoldenDict, please either download and import the rydic2003 file from DigitalTibetan.
Or go directly to http://rywiki.tsadra.org/ for more upcoming features.
Bodily form of Mahamudra. The 'body of Mahamudra' refers to the rainbow-like form of one's personal yidam [RY]