Multi lingual dictionary (or MultiDict) is a single dictionary for n languages, in which there are linked concepts expressed as synsets and not as words. For each concept, semantic features, which are universal, are worked out only once. As for morph-syntactic features, their incorporation demands much less effort, if languages are grouped according to families; in other words we can take advantage of the fact that close kinship languages share morpho-syntactic properties.
Hindi - Telugu MultiDict has approx. 30000 words.