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 (WayBack Machine version as the site was shut down in November 2021).
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1) tip/ top [ornament] [of]; 2) rank signifying hat ornament; 3) essence, essential juice; 4) point [IW]
the top, a top ornament, tip of something; a top ornament [RY]
the top of anything, top ornament, button on cap of dignitaries, essence, pith, point [JV]
rdo rje'i tog on top is a vajra, vajra-top / tip [RY]