Helpful Diccionarios

I've been looking for a good Spanish dictionary, and Languagehat (aka Mr. Language) pointed me towards Real Academia Espanola.

I also found a good Spanish-English dictionary at Word Reference. They also have:

English-Spanish
English-French
French-English
English-Italian
Italian-English

I haven't tried out the other languages yet, but so far, the Spanish-English one has been helpful.

Tragically, the German-English dictionary has bitten the dust at Word Reference. But they say, and I've heard from a native German speaker, that there's a good one at a Munich university.