Dictonaries, Encyclopedies
- Anglų–lietuvių, lietuvių–anglų žodynas
- Dictionary.com
- Dictionary, Encyclopedia and Thesaurus – The Free Dictionary
- Electropedia
- Encyclopedia.com
- Eurypedia – European Encyclopedia on National Education Systems
- Merriam-Webster
- Online Dictionary of the Social Science
- Oxford English Dictionary
- Reference.com
- Wikiled