Could you please clarify your question?
Here are some possible interpretations:
* Are you looking for a specific word or phrase translated into Tamil? If so, please provide the word/phrase you'd like to translate.
* Are you asking about the Tamil language itself? If so, I can provide you with information about its history, grammar, and cultural significance.
* Is "tr" part of a larger word or phrase in Tamil? If so, please provide the entire phrase for context.
Once I understand your intent, I can provide you with a more helpful response.