In the past I used JMdict/EDICT Japanese-English dictionary for similar purpose, but I assume there might be no Russian-English equivalent. I also used a simple Polish Scrabble dictionary (that was basically a text file with the words separated by new line characters). Surly something like this must exist for Russian language as well?. I wasn't able to find anything myself. It might have be the fact google results are too localized, but more likely it's just me not knowing the language. I would really appreciate some help.