Viggo-Works - Online Translators

freedict.com - English <--> Afrikaans, Danish, Dutch, Finnish, French, Hungarian, Indonesian, Italian, Japanese, Latin, Norwegian, Portuguese, Russian, Spanish, Swahili, Swedish.
Icelandic Online Dictionary and Readings - Icelandic -> English / Íslensk-ensk orðabók
Lakota Dictionary Online - English <--> Lakota
LEO - English-Deutsch/German-English
Multidict - A dictionary search engine that offers a lot of languages.
TravLang - English <--> German, Finnish, Dutch, Norwegian, French, Frisian, Spanish, Afrikaans, Portuguese, Hungarian, Italian, Czech, Danish, Polish, Swedish, Esperanto, Latin, Turkish
WordReference.com - English <--> French, Italian, Spanish. English definitions of English words.

Babel Fish - AltaVista Babel Fish translates Chinese, Dutch, English, French, German, Greek, Italian, Japanese, Korean, Portuguese, Russian, and Spanish.
FreeTranslation.com - FreeTranslation translates Chinese, Dutch, English, French, German, Italian, Norwegian, Portuguese, Russian, and Spanish.
Google Translate - Google translates Chinese, French, German, Italian, Japanese, Korean, Portuguese, and Spanish.
GramTrans - Danish, English, Esperanto, Norwegian, Portuguese, and Swedish.
Systran - Systran translates Arabic, Chinese, Dutch, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Swedish, and Spanish.
Translate.pl - Translate.pl translates English and Polish. The user interface is in Polish.
Translate.Ru - Translate.Ru has a user interface in Russian, English, German, French, and Spanish. It translates these languages, Italian, and Portuguese. [...]
WorldLingo - WorldLingo translates Chinese, Dutch, English, French, German, Greek, Italian, Japanese, Korean, Portuguese (Brazil), Russian, and Spanish.

Acronym Finder - Acronym Finder gives the meaning of acronyms and abbreviations. If you're trying to make sense out of IMHO, ROTFL and things like that, this is the place to go. [...]
Free-Translator.com - Free-Translator.com is a collection of links to translators and dictionaries for various languages, and various other language-related resources. The page contains links to both on-line and download resources.
GrammarStation - The GrammarStation is useful for those whose first language is not English. If you have to write a message in English, you can find this a very interesting tool: a grammar checker, that alerts you about grammar and spelling errors. [...]

Assorted Online Translators and Dictionaries