For questions on English grammar, spelling, and usage; to search a dictionary of words, names or quotations; for help with writing; for crosswords and puzzles. www.askoxford.com
Searchable dictionary of the English language, with standard, reverse and phonetic lookup. Also links to a range of other language resources. www.ultralingua.net
Based on the WordNet lexical database and thesaurus, this dictionary covers only a selection of the most frequent English words. Includes synonyms, antonyms, examples and pronunciation, and links between related words. www.hyperdic.net
Program containing over 516,000 English words and phrases to solve word puzzles. Useful for the search and manipulation of words in all aspects of logological activities. dictionary-thesaurus.com
Online English dictionary, thesaurus and reference guide. Includes word games, online translator, and word of the day feature. dictionary.reference.com
Cross-referenced definitions, spelling correction, and searches from WordNet, Webster's, and a variety of specialized sources. Supports regular expressions and the DICT protocol. dict.die.net
A British English dictionary powered by the Cambridge University Press that contains around 150,000 words. The site offers a search feature or can be browsed by letter. www.freesearch.co.uk/dictionary
Online dictionary lets you search for definitions, cross-references English dictionaries based on multiple databases. Cross-references English dictionaries based on multiple databases. Downloadable software gives the ability to integrate the dictionary wi Dict.AIEdu.com
Searchable definitions available in a variety of dictionaries including Webster's, a legal dictionary, a dream dictionary, and an encyclopedia. www.wordIQ.com/dictionary.html