Collins English Dictionary Complete and Unabridged:13th revised edition
Collins Robert French Dictionary: Complete and Unabridged:French - English / English - French. 10th edition
Dictionary of the English Language (Complete and Unabridged): Samuel Johnson
The Devil´s Dictionary:Complete & Unabridged Ambrose Bierce
The home of living English The largest single-volume dictionary in print celebrates the extraordinary breadth and changing nature of world English, with over 100,000 entries and definitions added, and a total of 722,000 words, meanings and phrases.
The world´s leading Spanish to English and English to Spanish bilingual dictionary, now in its tenth edition, remains the perfect resource for all advanced students of the Spanish and English languages.
The world´s leading French to English and English to French bilingual dictionary, a joint collaboration between Collins and Le Robert, revised and updated to cover all the latest vocabulary in both languages. The perfect dictionary for professionals and advanced learners of French.