noun | a reference source containing words alphabetically arranged along with information about their forms, pronunciations, functions, and etymologies

Springfield, MA
‘Booty’ and ‘butt’ are synonyms. ‘Call’ and ‘dial’ are synonyms. But, a ‘booty call’ and a ‘butt dial’ are VERY different things.
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We are thrilled to announce that our NEW Large Language Model will be released on 11.18.25.
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'Irregardless' is a word.
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This is smart, intelligent, wise, savvy, astute, shrewd, clever, sharp, brilliant.
imagine using ai to write instead of just keeping this tab open the whole time
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The ‘im’ means “not” so ‘impossible’ means “not possible.” But we’ll let it slide because we know you took your life from negative to positive.
The word impossible says I’M POSSIBLE.
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Wakes up. Checks Twitter. . . . Uh... . . . 📈 Lookups fo... . . . Regrets checking Twitter. Goes back to bed.
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'Stand back': to take a few steps backwards 'Stand by': to be or to get ready to act #Debates2020
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'Doctor' has no gender in English.
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The word ‘stan’ comes from the Eminem song "Stan" which is about one of his obsessed fans. What if Eminem named the fan ‘Dennis’?  We could be saying, “I dennis Beyonce.”
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diss | noun | an insulting expression of disrespect or criticism
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brb checking the archives
Is kayak the only palindrome where the object it describes also looks the same backwards?
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'pore over' 🔍"to read or study very carefully" 'pour over' ☕️"to make expensive coffee" 'comb over' 💇‍♂️"to comb hair from the side of the head to cover the bald spot" merriam-webster.com/dictiona…
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People who subscribe to Merriam-Webster Red™ will get exclusive access to the real definitions.
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enshittification | noun | when a digital platform is made worse for users, in order to increase profits
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'Vacations.' The word is 'vacations.'
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You'll never guess our top search right now.
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Not to be THAT dictionary, but… It’s ‘per se,’ not ‘per say.’ It’s ‘dog-eat-dog world,’ not ‘doggy-dog world.’ It’s ‘hunger pangs,’ not ‘hunger pains.’ It’s ‘one and the same,’ not ‘one in the same.’ It's 'buck naked,' not 'butt naked.'
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‘Hurriquake’ is a new one for us, too.
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centel'd | verb | see above
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For those looking up punctuation early on a Friday morning: A hyphen is a mark - used to divide or to compound words. An apostrophe is a mark ' used to indicate the omission of letters or figures.
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🏥 heal (to become healthy again) 😈 heel (a contemptible person) 🙋‍♂️ he'll (he will)
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pulchritudinous | adjective | attractive, beautiful
Beyoncé looks pulchritudinous for ‘SIRDAVIS.’
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pole = 💈 poll = 🗳️
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-“‘Helicopter’ does not come from ‘heli’ and ‘copter,’ but from ‘helico’ (from Greek ‘helix’ meaning “spiral”) plus ‘pter’ (from Greek ‘pteron’ meaning “wing”).” -“Like in ‘pterodactyl’?” -“Girl, exactly.”
Shanna Storrie
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'Transcript': 🎙 a typed copy of dictated or recorded material 'Memorandum': 📝 an informal report or message
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ONE OF THE DEFINITIONS OF 'LITERALLY' IS "IN EFFECT, VIRTUALLY—USED IN AN EXAGGERATED WAY TO EMPHASIZE A STATEMENT OR DESCRIPTION." SOME PEOPLE GET MAD IF YOU USE IT THIS WAY BECAUSE IT ISN'T THE WORD'S PRIMARY MEANING, BUT THIS SENSE OF 'LITERALLY' HAS BEEN USED FOR 250 YEARS SO
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'Yes': an affirmative reply 'No': a negative answer
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As a gift to our friends (you) in a time of crisis, we’ll be keeping a thread here of beautiful, obscure, and often quite useless words.
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Replying to @dxxzaii
On pages made of paper and then hopefully your brain.
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grAy = America grEy = Everywhere Else
Not gonna lie, to this day, idk the difference between gray and grey, I just wing it
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The rumors are NOT true. Drake is not suing us because Kendrick used English words in "Not Like Us."
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People are talking about ‘key bumps,’ and so we have a duty to tell you some things about this.
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This "recently" happened in 1934. You'll be fine.
It has come to my attention that @MerriamWebster recently included “irregardless” as a word. You think you know a dictionary and then this happens.
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Happy #DictionaryDay! In honor of birthday boy Noah Webster, we’re going to take on a probably large, probably ill-advised endeavor. So. For every one (1) like of this post, we’ll give you one (1) obscure, unusual, or just fairly interesting word.
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summit | noun | a conference of highest-level officials
Beyoncé attends Taylor Swift’s Eras Tour movie premiere.
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"IRREGARDLESS" HAS BEEN AROUND SINCE 1795. ITS INCLUSION IN THE DICTIONARY IS NOT A SIGN OF THE ENGLISH LANGUAGE FALLING TO PIECES, OR PROOF OF THE EDUCATIONAL SYSTEM FAILING, NOR IS IT THE WORK OF CURSED MILLENNIALS. IT JUST MEANS A LOT OF PEOPLE USE IT TO MEAN "REGARDLESS."
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This might be the best reply we have ever received.
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Yep. English is literally dead.
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'Suborn' - specifically: to induce to commit perjury - broadly: to induce secretly to do an unlawful thing merriam-webster.com/words-at…
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Dear @MTV We humbly nominate ‘euphoria’ by @kendricklamar for a Video Music Award for “Best Video Ever.”
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To address extreme levels of language enthusiasm, we've applied the following temporary limits: -Writers, Lyricists, and other Professional Wordsmiths: 6000 definition lookups/day -Thoughtful Readers and Crossword Puzzlers: 600/day -Everyday English Speakers: 300/day
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Not to add to the discourse, but… It’s ‘toe the line,’ not ‘tow the line.’ It’s ‘free rein,’ and not ‘free reign.’ It’s ‘eke out,’ not ‘eek out.’ It’s ‘sleight of hand,’ not ‘slight of hand.’ It's ‘Anchors aweigh,’ and not ‘Anchor's away!’
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It has been brought to our attention that we've been giving everyone the real definitions since 1828. Merriam-Webster Red™ has been discontinued.
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Let’s go, girls.
Books men like to read vs. Books women like to read:
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'Moot' (n) : ⚖️ a deliberative assembly primarily for the administration of justice; especially : one held by the freemen of an Anglo-Saxon community 'Moat' (n) : 🐊 a deep wide ditch around the walls of a castle or fort that is usually filled with water
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Replying to @gabrielroth
No one cares how you feel.
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'Fascism' is still our #1 lookup. # of lookups = how we choose our Word of the Year. There's still time to look something else up.
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📈Tonight’s top searches, in order: racism, socialism, fascism, concentration camp, xenophobia, bigot
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The word ‘they’ - was looked up 313% more this year than last. - had a new sense added in September. - is increasingly common in both public and personal communication. ‘They’ is our 2019 #WordOfTheYear. merriam-webster.com/words-at…
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“I’ll be 10 min late sorry!!!” -ashamed -fragile -unreliable “A thousand apologies. The relentless slog of time has overtaken my faculties.” -powerful -commanding -honest
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People keep 1) saying they don't know what 'genderqueer' means then 2) asking why we added it to the dictionary
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Here are some of our favorite collective names for animals: a murder of crows a tuxedo of penguins a bask of crocodiles a destruction of cats a tower of giraffes a parliament of owls a cackle of hyenas a smack of jellyfish an ambush of tigers a wisdom of wombats
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Unfortunately/fortunately, if a word is used with regularity - by a certain number of people - for a certain length of time - to mean a certain and specific thing it becomes a word, whether we like it or not.
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brb calling an emergency meeting
Beyoncé's name will be added to the french dictionary ‘Larousse dictionary.’
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lively | adjective | quick to rebound
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Non-native English Speakers, what’s a word from your language that you think is perfect that doesn’t have an English equivalent? Take us to church.
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*crab-walked
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Good morning! Today's #WordOfTheDay is 'reprehensible' s.m-w.com/2mqlvyB
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Replying to @LilNasX
nice
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It is permissible in English for a preposition to be what you end a sentence with. The idea that it should be avoided came from writers who were trying to align the language with Latin, but there is no reason to suggest ending a sentence with a preposition is wrong.
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55 Nouns 55 Verbs 55 Adjectives 55 Prepositions 55 Adverbs 100 Conjunctions 100 Gerunds 100 Abbreviations 100 Interjections 100 Onomatopoeias 55 Determiners 55 Acronyms 55 Place Names 55 Participles
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Replying to @ladygaga
Not yet but hopefully soon 🤞
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We can confirm that Shohei Ohtani is not in the Merriam-Webster Citation Archives.
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📈Top lookups today: father, dad, daddy, honor, concentration camp
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Some words go together like jelly and peanut butter… wait, that sounds super weird. A pair of words that is used in a fixed order in an idiomatic expression is called an ‘irreversible binomial.’ ‘Peanut butter and jelly’ is an example of an irreversible binomial. 🧵⬇️
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We once made a dictionary with a built-in stand.
Share a piece of lore about yourself
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DEFCON refers to any one of five levels of readiness used by the U.S. military. DEFCON 5 is used for the lowest perceived threat, and DEFCON 1 for the highest. The word is a blend of 'defense' & 'condition.' We don't know what 'death con' means, with or without the number 3.
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📈 Top lookups in order: collusion, treason, collude, quid pro quo, kakistocracy
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'Brooding' (as in "sullenly thoughtful or serious") has a literal original meaning of "sitting on eggs." merriam-webster.com/words-at…
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Good morning! Today's #WordOfTheDay is 'abdicate' s.m-w.com/2mC6Tb6
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Replying to @neiltyson
Neil.
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Replying to @JenniePalmer
Feel free to look those up, Jennifer.
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Replying to @irlshwolf999
We tried to like this twice.
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Good morning! Today's #WordOfTheDay is 'misprision' s.m-w.com/2K33oII
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The phrase 'priming the pump' dates to the early 19th century.
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Also! We just realized that we have the same initials: 'MW.' (Merriam-Webster & Mr. Worldwide)
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It is perfectly acceptable to begin a sentence with ‘and.’  And it’s equally acceptable to begin a sentence with ‘but’ or ‘or.’
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Replying to @PatrickMahomes
Proud of this edit.
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"We will call the 12th month of the year 'December'... which means 'tenth month.'"
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Why are they called "eggplants"? Because they used to look like this. We hope this doesn't mess up your emoji game.
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