Monlam Tibetan English Dictionary
https://play.google.com/store/apps/details?id=org.lobsangmonlam.dictionary&hl=en
Tibetan-English dictionary curated by Venerable Lobsang Monlam, a Tibetan monk from Sera Monastery in India.
It contains over 200,000 entries, and is completely open-source.
source code and data here.
learn more about Monlam-la here: http://lobsangmonlam.org/
tags: བོད་ 藏区 藏區 Zàngqū