SYSTRAN Automatic translation of texts from and to Greek, as well as other languages (Greek-English, Greek-French, English-Greek, French-Greek, English-French, French-English, etc.)
Dictionarist: Online Talking Dictionary A talking dictionary which can provide translations with pronunciation and sound in English, Spanish, Portuguese, German, French, Italian, Russian, Turkish, Dutch, Greek, Albanian, Chinese, Japanese and Korean.
Spanish Dictionary by the University of Granada - Spanish-English and English-Spanish
SYSTRAN Automatic translation of texts from and to Greek, as well as other languages (Greek-English, Greek-French, English-Greek, French-Greek, English-French, French-English, etc.)
WorldLingo Multilingual text automatic translator (40 languages)
NASA Thesaurus The NASA Thesaurus contains the authorized subject terms by which the documents in the NASA Aeronautics and Space Database are indexed and retrieved.