SINTE 
Seminari Interuniversitari sobre Identitat i Noves Trajectòries Educatives
Seminario Interuniversitario sobre Identidad y Nuevas Trayectorias Educativas
Seminar on Identity & New Trajectories in Education

Catalan Dictionary

Dictionary of Catalan Language, is part of Catalan Studies Institute. Second edition.

Real Spanish Academy Dictionary

The Real Spanish Academy Dictionary is the lexicographical work of reference in the Spanish Academy.

Mendeley

Mendeley is a references gestor program, available in web and desktop version.

Optimot

Is a service offered by Linguistic Politic General Direction, of the Government of Catalonia, in collaboration with the Catalan Studies Institute, and the Terminology Center TERMCAT. Consists of a linguistic information researcher that helps to solve doubts about catalan language. Through Optimot you can look up integrated information from different sources. When the options offered by Optimot don’t solve the linguistic doubt, you can access to personalized attention service.

Word-Reference

One of the most well-known online translation dictionaries, where you can find discussion forums about linguistic aspects.