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RhymeZone
rhymezone.com
RhymeZone rhyming dictionary and thesaurus
Find rhymes, synonyms, adjectives, and more!
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WordWeb
wordwebonline.com
WordWeb Online Dictionary and Thesaurus
WordWeb is a comprehensive international dictionary and word finder. WordWeb fully covers American, British, Australian, Canadian and Asian English spellings and words. It is updated regularly, and has no annoying adverts. If a word isn't found the search feature automatically searches other dictionaries and an encyclopedia, and shows you anything it finds.
Discussions

resources - How can I search for words by meaning/definition? - Writing Stack Exchange
For example, now I'm looking for a word meaning "to purify (by hand) a quantity of grain and take away anything that isn't good grain." How could I get words like that? I know it in my first-language, but I don't have a classic version of it to use in automatic translators. Maybe a search engine that uses content words from my description and offers words that could mean the same with their dictionary ... More on writing.stackexchange.com
🌐 writing.stackexchange.com
April 25, 2012
Do you know any sites I could use to find words for the definitions I am looking for?
I built a reverse dictionary that you could use completely free of charge https://reverse-dictionary.virock.org/ More on reddit.com
🌐 r/words
3
7
January 31, 2022
Search a word within a definition on dictionary
When you press and hold a word so that the definition pops up there is also a toolbar with some options (Highlight, Note, etc.). Choose the three dots and then select Open Dictionary. That will allow you to see the entire definition and search for words within it. More on reddit.com
🌐 r/kindle
1
3
January 12, 2022
Where to get a list of all dictionary words?
This is the closest i am getting to get a list of all dictionary words More on reddit.com
🌐 r/NoStupidQuestions
7
1
July 13, 2022

Online English-English dictionary

Dictionary.com is an online dictionary whose domain was first registered on May 14, 1995. The primary content on Dictionary.com is a proprietary dictionary based on the Random House Unabridged Dictionary, with editors … Wikipedia
Factsheet
Type of site Dictionary
Available in English
Owner IXL Learning
Factsheet
Type of site Dictionary
Available in English
Owner IXL Learning
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Dictionary.com
dictionary.com
Dictionary.com | Meanings & Definitions of English Words
The world's leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years!
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Wordsmyth
kids.wordsmyth.net β€Ί we
Wordsmyth Word Explorer Children's Dictionary; WILD dictionary K-2 | Wordsmyth
Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations. Spanish and Chinese language support available
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Merriam-Webster
merriam-webster.com
Merriam-Webster: America's Most Trusted Dictionary
Find definitions for over 300,000 words from the most authoritative English dictionary. Continuously updated with new words and meanings.
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Oxford Learner's Dictionaries
oxfordlearnersdictionaries.com β€Ί us
Oxford Learner's Dictionaries | Find definitions, translations, and grammar explanations at Oxford Learner's Dictionaries
5 days ago - The largest and most trusted free online dictionary for learners of British and American English with definitions, pictures, example sentences, synonyms, antonyms, word origins, audio pronunciation, and more. Look up the meanings of words, abbreviations, phrases, and idioms in our free English Dictionary.
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Visual Thesaurus
visualthesaurus.com
Thinkmap Visual Thesaurus - An online thesaurus and dictionary of over 145,000 words that you explore using an interactive map.
The Visual Thesaurus is an online thesaurus and dictionary of over 145,000 words that you explore and visualize using an interactive map. Type in a word and the Visual Thesaurus will show you a map of synonyms, antonyms, and definitions. Unlike Roget's Thesaurus, the Visual Thesaurus contains ...
Find elsewhere
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OneLook
onelook.com
OneLook: Search 800+ dictionaries at once
A wonderland of words. OneLook scans 16,965,772 entries in 805 dictionaries. Use it to find definitions, related words, quotes, names, lyrics, colors, and more.
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Oxford English Dictionary
oed.com
Oxford English Dictionary
Example queries I can run are "Which words in English are borrowed from French?", "Which words were first used by Charles Dickens?" or "How are words added to the dictionary?". I cannot search for synonyms yet, but I’m ready to help with other advanced searches.
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Word Tips
word.tips β€Ί home
Word Finder for Scrabble and Words with Friends
Check out 5-letter words start with, 2-letter words, or even 5-letter words. Search for specific words in the official game dictionary you're using, use the toggle dictionary function at the bottom of the cheat tool, and you can select the dictionary you want to use.
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WordReference
wordreference.com
English to French, Italian, German & Spanish Dictionary - WordReference.com
Free online dictionaries - Spanish, French, Italian, German and more. Conjugations, audio pronunciations and forums for your questions.
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Cambridge Dictionary
dictionary.cambridge.org β€Ί us
Cambridge Dictionary: Find Definitions, Meanings & Translations
1 week ago - The most popular dictionary and thesaurus for learners of English. Definitions and meanings of words with pronunciations and translations.
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Quora
quora.com β€Ί Is-there-a-website-where-you-can-check-if-a-word-is-in-the-dictionary
Is there a website where you can check if a word is in the dictionary? - Quora
Answer: [Major update - check out the meanings of these words, quite interesting] OK - here's the low down on the most data efficient ways to check if a word is valid in English. Sorted from most data used to least data used. They all have some unique PRO that means it's worth it to bookmark al...
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Vocabulary.com
vocabulary.com β€Ί dictionary
Vocabulary.com Dictionary - Meanings, Definitions, Quizzes, and Word Games | Vocabulary.com
October 28, 2025 - Vocabulary.com is the world's best dictionary for English definitions, synonyms, quizzes, word games, example sentences, idioms, slang phrases, medical terms, legal terms, Vocabulary Bowl, and more.
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Google Support
support.google.com β€Ί websearch β€Ί answer β€Ί 10106608
Learn about Dictionary boxes on Google - Google Search Help
When you search on Google, you’ll find Dictionary boxes. These boxes can help you learn about words. They show what words mean and can have: ... Tip: If you search for "Define" or "What does it mean," you may get a result with a Dictionary box.
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Collins Dictionary
collinsdictionary.com β€Ί us
Collins Online Dictionary | Definitions, Thesaurus and Translations
Pioneers in Language Reference for 200 years. Popular and trusted online dictionary with over 1 million words. Find definitions, meanings, synonyms, pronunciations, translations, origin and examples.
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University of Michigan Library
quod.lib.umich.edu β€Ί m β€Ί middle-english-dictionary β€Ί dictionary
Middle English Dictionary
The world's largest searchable database of Middle English lexicon and usage for the period 1100-1500. An invaluable resource for lexicographers, language scholars, and all scholars in medieval studies. Read more about the dictionary Β· Image: The Ellesmer Manuscript of Geoffrey Chaucer's The Canterbury Tales, c. 1400-1405. Shown is the introduction to "The Knight's Tale." Available online at the Huntington Library ... If you want to do more than just look up a word, learn about Dictionary, Bibliography, and Quotation Searches.
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Chambers
chambers.co.uk β€Ί home β€Ί search chambers
Search Chambers Dictionary
October 28, 2016 - Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu. A wildcard is a special character you can use to replace one or more characters in a word.
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Google Play
play.google.com β€Ί store β€Ί apps β€Ί details
Dictionary.com: English Words - Apps on Google Play
November 3, 2025 - Editorial Articles β–Ί Explore editorial content for features on words, the origins of our language, and the nuances that make English so complicated and unique. Search History β–Ί Customize your recently searched word list, and never forget the newest words you’ve learned. Dictionary Shuffle β–Ί Think you know ALL the definitions?
Rating: 4.3 ​ - ​ 979K votes