Dictionaries
The American Heritage Dictionary of the English Language	4th edition. Contains over 90,000 entries including word pronunciations, some color illustrations, language notes, and word-root appendixes.
AskOxford.com	Offers the word, quotation, and first name dictionaries; provides information on English grammar, spelling, and usage; helps with writing and word games.
Dictionary.com	Includes a dictionary, thesaurus, translator, and other language resources.
Merriam-Webster's Collegiate Dictionary	Offers both the Merriam-Webster’s Dictionary and the Merriam Webster’s Thesaurus.
OneLook Dictionary	Works as a search engine. Searches words simultaneously in more than 900 general and subject online dictionaries.
yourDictionary	The gateway to more than 1500 dictionaries representing more than 230 languages.

Thesauri
Merriam Webster Thesaurus	Offers both the Merriam-Webster’s Dictionary and the Merriam Webster’s Thesaurus
Roget's International Thesaurus of English Words and Phrases	Includes over 85,000 hyperlinked cross-references, proverbs, and quotations from classic and modern authors.
Roget's II - Bartleby.com	3d edition. Contains 35,000 synonyms, word definitions, and a hyperlinked category index.
Thesaurus.com	Online version of Roget's Thesaurus of English words and phrases.

Back