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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!
About
Dictionary.com is the world’s leading digital dictionary. We provide millions of English definitions, spellings, audio pronunciations, example sentences, and word origins. Dictionary.com’s main, proprietary source is the Random House Unabridged Dictionary, which is continually updated by ...
Cookies, terms, & privacy
Terms Of Service Privacy Policy Cookie Policy TERMS OF SERVICE AGREEMENT AND GENERAL TERMS OF USEThese Terms of Service (the “Terms”) constitute the agreement between Dictionary.com, LLC (“Dictionary,“ “we,” “us,” or “our”) and you as a user who accesses, subscribes to access, ...
Daily Crossword Puzzles
The world's leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years!
Word of the Day
WHAT'S YOUR WORD IQ? Think you're a word wizard? Try our word quiz, and prove it! TAKE THE QUIZ · Load More · Dec 06 couchant · Dec 08 boscage · Word of the Day Calendar · Previous Next · Sunday, December 07, 2025 · [ bal-uh-streyd ] [ /ˈbæl əˌstreɪd/ ] Show IPA Phonetic Respelling ·

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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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.
Discussions

Way to filter words in the dictionary?
Yougowords.com does something kind of similar to this :) More on reddit.com
🌐 r/ENGLISH
4
11
December 20, 2020
What dictionary site do you use?
I really like https://wordreference.com More on reddit.com
🌐 r/EnglishLearning
19
8
May 16, 2022
What is your primary dictionary?
I collect used dictionaries at used book shops and garage sales whenever I can find them, and I'd love to get some modern dictionaries to update the collection, but I'm afraid I'm just too much of a cheap bastard to make the investment for a Merriam-Webster's or American Heritage. For up-to-date definitions, I use the Merriam-Webster App, which is free to use and allows me to save a list of favorite words. I also have a great love for Samuel Johnson's Dictionary of the English Language, published 1755, of which I own a facsimile copy. Not for current definitions, mind you, but because his definitions are simply eloquence made manifest, and his illustrative quotations are sublimely selected. More on reddit.com
🌐 r/literature
50
53
December 21, 2023
What is the Best English Dictionary to buy?
It depends if you want American Standard or British English Standard. Oxford leans more towards British English, while Webster's leans toward American Standard (including some slang and colloquialisms). More on reddit.com
🌐 r/books
13
15
June 28, 2013
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Cambridge Dictionary
dictionary.cambridge.org › 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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Oxford English Dictionary
oed.com
Oxford English Dictionary
The OED is the definitive record of the English language, featuring 600,000 words, 3 million quotations, and over 1,000 years of English.
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App Store
apps.apple.com › us › app › oxford-dictionary-learn-words › id978674211
Oxford Dictionary Learn Words App - App Store
The world's most trusted language reference with 15 powerful dictionaries, including English, millions of word definitions, synonyms, etymology, and more, all in one app. Discover the power of words with the Oxford Dictionary, the definitive language resource trusted by millions worldwide.
Rating: 4.6 ​ - ​ 26.9K votes
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Oxford Languages
languages.oup.com › google-dictionary-en
Oxford Languages and Google - English | Oxford Languages
January 16, 2024 - Oxford’s English dictionaries are widely regarded as the world’s most authoritative sources on current English. This dictionary is regularly updated with evidence from one of the world’s largest lexical research programmes, and features over 350,000 words and phrases.
Find elsewhere
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Oxford Learner's Dictionaries
oxfordlearnersdictionaries.com › us
Oxford Learner's Dictionaries | Find definitions, translations, and grammar explanations at Oxford Learner's Dictionaries
4 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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Encyclopedia Britannica
britannica.com › dictionary
Find Definitions & Meanings of Words | Britannica Dictionary
3 weeks ago - Clear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.
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Vocabulary.com
vocabulary.com › 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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Longman Dictionary
ldoceonline.com
Longman Dictionary of Contemporary English | LDOCE
Longman English Dictionary - the leading dictionary for learners of English of all levels: definitions, idioms, examples and more.
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WordReference
wordreference.com › english dictionary
WordReference.com Dictionary of English
WordReference English dictionary. Questions, discussion and forums. All Free.
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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 › discover › word-lists
Word lists
The OED includes over 1400 words and phrases whose first known use was in 1928, and which might therefore be said to share a birth year with the dictionary itself.
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Collins Dictionary
collinsdictionary.com › 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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Vocabulary.com
vocabulary.com
Vocabulary.com - Learn Words - English Dictionary
Look up a word, learn it forever. I am looking for... A dictionary for learning · A scientific and fun way to improve vocabularyA fun way to improve vocabulary · A better way to teach words · FOR EVERYONE · Whether you’re looking up a specific word or just browsing, you’ll find a universe of friendly explanations and fun activities designed to educate and entertain.
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EF
ef.edu › english-resources › english-vocabulary › top-3000-words
3000 most common words in English | EF United States
unique unit United universal universe university unknown unless unlike unlikely until unusual up upon upper urban urge us use used useful user usual usually utility vacation valley valuable value variable variation variety various vary vast vegetable vehicle venture version versus very vessel veteran via victim victory video view viewer village violate violation violence violent virtually virtue virus visible vision visit visitor visual vital voice volume volunteer vote voter vs vulnerable wage wait wake walk wall wander want war warm warn warning wash waste watch water wave way we weak wealth
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Google Play
play.google.com › store › apps › details
Dictionary.com: English Words - Apps on Google Play
November 3, 2025 - With more than 2 million trusted definitions and synonyms, this English dictionary and thesaurus app for Android is optimized for your mobile device. Improve your English vocabulary, whether you're just starting your learning journey or you're already a word wizard.
Rating: 4.3 ​ - ​ 979K votes
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University of Michigan Library
quod.lib.umich.edu › m › middle-english-dictionary › 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 · 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.