Dictionaries

offers complete electronic texts of classic books that are out of copyright as well as such current reference sources as the Columbia Encyclopedia, sixth edition; The American Heritage Dictionary of the English Language, third edition; Roget's II: The New Thesaurus, third edition; Simpson's Contemporary Quotations; and The American Heritage Book of English Usage. Search all the electronic books by keyword, or browse the table of contents. Graphics and sound make the selections come to life for users. New additions to the site include the 1914 Oxford edition of the Complete Works of William Shakespeare and E. Cobham Brewer's 1898 Dictionary of Phrase and Fable.

On-line dictionary and thesaurus.

The Indiana Prevention Resource Center on-line dictionary contains more than 3,800 street drug slang terms from the Indiana Prevention Resource Center files, with more than 1,200 additions from the National Drug and Crime Clearinghouse slang term list.

"The only online dictionary and search engine you need for computer and Internet technology definitions."