1. Get a dictionary from StarDict's collection:
http://stardict.sourceforge.net/Dictionaries.php 2. .dict.dz is actually a gzip archive. Rename to .dict.gz, then extract the .dict file
3. Get StarDict Editor:
http://sourceforge.net/projects/stardict/ 4. Convert the dict file to a tab-delimited text file with StarDict Editor (DeCompile -> .ifo)
5. Get tab2opf and convert the tab-delimited dictionary to opf (tab2opf.py .txt)
http://www.klokan.cz/projects/stardict-lingea/tab2opf.py 6. Now convert this to mobi with MobiGen (mobigen.exe .opf)
http://www.mobipocket.com/soft/prcgen/mobigen.zip 7. Copy to Kindle and select as main dictionary.