Euskalterm:Big searchable dictionary: terminology database covering Basque, Spanish, French and English. Requires free registration, and your browser must have cookies enabled.
Basque Word List: At Buber's Basque Page.
Euskara bidaiarientzat (English): Simple word lists classified by topics, including basic words, numbers, shopping and dining.
Logos Basque Dictionary: A searchable Basque dictionary. Multilingual interface.
Morris Student Plus: English-Basque and Basque-English online dictionary.
The Alternative Basque Dictionary: Basque slang.
UZEI: An on-line terminology data base including terminology and lexicography. Basque, Spanish, French, English and Latin.