Dictionaries & Encyclopedias
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations,
Dictionary.com – the largest and most trusted free online dictionary.
An index of on-line dictionaries in over 200 different languages.
Free Online English Dictionary.
Thesaurus.com – the largest and most trusted free online thesaurus brought to you by Dictionary.com.
A current and comprehensive encyclopedia covering all the major branches of knowledge from A-Z.
Online dictionary and encyclopedia with pictures, facts, and videos.
On-line encyclopedia on mythology, folklore, and legend, containing definitions of deities, fabulous creatures and places, as well as images and stories.
The world’s largest and most comprehensive dictionary of acronyms, abbreviations, and initial-isms.
Get Spanish English translations with with our bidirectional online English to Spanish to English dictionary and translation engine.
Merriam Webster Spanish/English
In the search box, type either an English or Spanish word to get the correct term in either language.
Free online multilingual translation software for English, Chinese, Korean, Japanese, Spanish, French, Portuguese, Dutch, German, Russian, Italian, and more.
Merriam-Webster’s- Medical Dictionary
Simply enter the medical term you would like to find into the search box, if you are unsure about spelling enter as much of the word as you know then follow with asterisk (*).
Online Medical Dictionary and glossary with medical definitions.
Nolo’s Free Dictionary of Law Terms and Legal Definitions
Provides plain English definitions of legal terms.
Duhaime’s Legal Terms
Legal Dictionary of law terminology and concepts defined in plain language.