Tamil-English Dictionary

https://mydictionary.in/

http://www.stars21.com/translator/english_to_tamil.html

http://dsal.uchicago.edu/dictionaries/fabricius/

http://www.lexicool.com/online-dictionaries-by-subject.asp dictionary by subject

http://www.kapruka.com/dictionary/EnglishToSinhala.jsp with pronouncing (Audio)

http://crea.in/search.php

http://dictionary.tamilcube.com/ eng to tamil and tamil to english

http://www.tamildict.com/english.php

http://tamil.changathi.com/Dictionary.aspx

http://www.shabdkosh.com/ta/