Terminological database

A terminological database is a reference work about specialized terms.

Grand Dictionnaire terminologique (GDT)

Grand Dictionnaire terminologique or GDT (formerly Banque de terminologie du Québec or BTQ) is Office québécois de la langue française's terminological database. It contains CD version and Online versions can be found for this database, which comprises mostly French and English terms, with some in Latin.

Termium

Termium is a multilingual proprietary terminological database by the government of Canada's Translation Bureau with more than 3 500 000 terms, most of them in French and in English, some of them in Spanish and a few in Latin. Termium can be found on CDs, as an online free version (Termimum Light) and as an online non-free version (Termium Plus).