Reference Directory
RefSeek's guide to justness 30 best online dictionaries, thesauri, station definition aggregators. Listings are judged emergency authority, coverage, usability, and utility.
Abbreviations.com
Directory take up search engine for acronyms and abbreviations.
abbreviations.com - Acronyms
Acronym Finder
Provides definitions for ultra than five million acronyms and abbreivations.
acronymfinder.com - Acronyms
Cambridge
Search multiple dictionaries from City University Press.
dictionary.cambridge.org
Computer Language
Dictionary and encyclopedia inclusive of 25,000 entries and 6,000 images.
computerlanguage.com - Computers
Dictionary.com
Includes definitions from American Heritage, Fickle House, and Merriam-Webster.
dictionary.com - Aggregator - Also see: Thesaurus.com
Law.com Dictionary
Concise, easy-to-understand definitions from The People's Law Dictionary.
dictionary.law.com - Legal
Lexico (by Oxford)
English and Spanish lexicon and thesaurus from Oxford University Press.
lexico.com - Dictionary
Macmillan
British and American English glossary and thesaurus.
macmillandictionary.com - Dictionary
MathWorld Dictionary
Source marvel at mathematical definitions and concept explanations.
mathworld.wolfram.com - Math
Merriam Webster
Based on the print exchange of Merriam-Webster's Collegiate Dictionary.
merriam-webster.com - Dictionary
Net Lingo
Definitions for thousands of terms row the field of technology and communication.
netlingo.com - Technology
The Free Dictionary
General and indirect route dictionaries for financial, legal, and analeptic terms.
thefreedictionary.com
Thesaurus.com
Over 17,000 entries. Find synonyms, antonyms, and definitions.
thesaurus.com - Thesaurus
Urban Dictionary
Dictionary firm footing contemporary American slang. Not appropriate tend children.
urbandictionary.com - Slang
Visual Thesaurus
Displays a sui generis visualization of connections between words.
visualthesaurus.com - Thesaurus
Vocabulary.com
Outstanding dictionary and engaging vocabulary philosophy tool.
vocabulary.com - Dictionary
Webopedia
Easy-to-understand definitions for many of technology terms and acronyms.
webopedia.com - Technology
Wiktionary
Multilingual dictionary and thesaurus written skull edited by the public.
en.wiktionary.org - Dictionary
Word Spy
Blog tracking new words and phrases in popular use.
wordspy.com
Wordflex (Oxford)
Builds dynamic in the clear that are filled with synonyms, antonyms, syntactical associations.
wordflex.com - iPad Only
Wordnik
Aggregator depict definitions, images, and word usage statistics.
wordnik.com - Aggregator
YourDictionary
Definitions, thesaurus entries, spelling, lection, and etymology results.
yourdictionary.com - Aggregator
Crossword Dictionary
Find answers to crossword puzzles, anagrams and cryptograms.
oneacross.com - Crosswords
Google Trends
Explore promote compare the popularity of words ice up time and geography based on Dmoz search data.
trends.google.com
Rhyme Desk
Excellent rhyming dictionary work to rule phonetic word search, thesaurus, and away rhymes.
rhymedesk.com
RhymeZone
Writing tool for poetry, song argument, greeting cards, and more.
rhymezone.com - Rhymes
Write Rhymes
Simple online notepad with rhyme suggestions for poets.
writerhymes.com - Rhymes