Concise Oxford American Dictionary for Babylon (Premium Content - VIP)
This new dictionary packs an extraordinary amount of information into a handy book that is practical, dependable, affordable, and easy to read. Based on the groundbreaking flagship dictionary of US Dictionaries program, the New Oxford American Dictionary, this concise edition includes more than 180,000 entries and definitions, complete with pronunciations, parts of speech, syllabification, inflected forms, and derivatives.
Concise Oxford Hachette English-French- English Dictionary - 3rd for Babylon
Completely updated to include all the very latest vocabulary, this third edition of the Concise Hachette French Dictionary contains coverage of over 175,000 words and phrases, and 270,000 translations.
The subjects of this dictionary are most of geological terms but there are many terms that also related with geophysics, biology, astrophysics, and geography.
The Hutchinson Dictionary of Difficult Words for Babylon
The Dictionary of Difficult Words is a compendium of around 14,000 of the more troublesome and obscure words in the English language. It gives you access to the farthest reaches of English vocabulary, including within its modest compass terms that can otherwise be found only in the largest multi-volume unabridged dictionaries and specialist reference books.