DICTIONARIES

Monolingual dictionaries:

Spanish

Real Academia Dictionary: http://www.rae.es

Vox Dictionaries: http://www.yourdictionaries.com/index.php?viewstate=true

El Mundo Dictionaries: http://www.elmundo.es/diccionarios

CLAVE Dictionaries: http://clave.librosvivos.net

University of Oviedo Dictionary: http://tradu.scig.uniovi.es/busca.html

English

Oxford Dictionary: http://www.askoxford.com

Merriam-Webster: http://www.m-w.com

Cambridge: http://dictionary.cambridge.org

Answers: http://www.answers.com

French

Trésor de la langue française informatisé

German

Leipzig University Dictionary: http://wortschatz.uni-leipzig.de

Pons Dictionary: http://www.pons.de

German of Austria's Dictionary : http://psb1.uibk.ac.at/retti/oewb

Multilingual Dictionaries:

Wordreference: http://www.wordreference.com

Foreignword: http://www.foreignword.com

Logos: http://www.logos.it

Allwords: http://www.allwords.com

Your dictionary: http://www.yourdictionary.com

http://dict.leo.org

http://granddictionaire.com

Other dictionaries:

Acronym Finder: http://acronymfinder.com

Maps Finder : http://www.maps.com

Symbols: http://www.symbols.com