Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- v. To plan together secretly to commit an illegal or wrongful act or accomplish a legal purpose through illegal action.
- v. To join or act together; combine: "Semisweet chocolate, cocoa powder, espresso, Cognac, and vanilla all conspire to intensify [the cake's] flavor” ( Sally Schneider).
- v. To plan or plot secretly.
Century Dictionary and Cyclopedia
- Literally, to breathe together (with); breathe in unison or accord, as in singing.
- To agree by oath, covenant, or otherwise to commit a reprehensible or illegal act; engage in a conspiracy; plot; especially, hatch treason.
- Figuratively, to concur to one end; act in unison; contribute jointly to a certain result: as, all things conspired to make him prosperous.
- Synonyms To intrigue. To combine, concur, unite, cooperate.
- To plot; plan; devise; contrive; scheme for.
Wiktionary
- v. To secretly plot or make plans together, often used regarding something bad or illegal.
- v. intransitive To agree, to concur to one end.
- v. To try to bring about.
GNU Webster's 1913
- v. To make an agreement, esp. a secret agreement, to do some act, as to commit treason or a crime, or to do some unlawful deed; to plot together.
- v. To concur to one end; to agree.
- v. To plot; to plan; to combine for.
WordNet 3.0
- v. engage in plotting or enter into a conspiracy, swear together
- v. act in unison or agreement and in secret towards a deceitful or illegal purpose
Etymologies
- From Latin conspirare, conspīrō, from con-, combining form of cum ("with") + spīrō ("breathe") (Wiktionary)
- Middle English conspiren, from Old French, from Latin cōnspīrāre : com-, com- + spīrāre, to breathe. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“To "conspire" is when 2 or more people plan to do something.”
““I would hardly use the word conspire to describe a harmless breakfast meeting, and I don’t think the party will be all that thrilled when they find out you’ve been spying on a senator, a congressman, and your secretary of state.””
“The root meaning of the word conspire is "to breathe together," so it's no exaggeration to say that we're all in a vast conspiracy with the world's rainforests.”
The Huffington Post: Rebecca Tarbotton: Top Five Ways to Protect Rainforests in 2011
“In the next section I will address why Assange thinks these closed networks are problematic, but for now it is important to stress that this is conspiracy in the sense of the original etymology of 'conspire' -- as in "breathe with" or "breathe together".”
“As in the original meaning of the word "conspire" -- to breathe the same air -- we conspire in the realities we breathe in.”
“According to the court's bizarre logic, Zaccari did not "conspire" to violate Barnes 'rights precisely because no one -- on record, at least -- agreed with his decision to kick Barnes out.”
The Huffington Post: Greg Lukianoff: A Crucial Courtroom Victory for College Students' Rights
“Somehow, things just seem to "conspire" to keep me away from certain things.”
“Geese don't "conspire" to fly south together, and yet there they are.”
“In particular, how lawless individual elements "conspire" to sum up into law-ful collectivities is indeed enigmatic and may in turn be inconceivable.”
Chaosmic Orders: Nonclassical Physics, Allegory, and the Epistemology of Blake's Minute Particulars.
“The most insideous deeds can be accomplished through “policy”, and the most bulletproof “I didn’t do anything wrong” way to conspire is to do nothing.”
Think Progress » Bush Officials May Have Covered Up Rice-Tenet Meeting From 9/11 Commission
Lists
These user-created lists contain the word ‘conspire’.
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GRE Barrons Wordlist
A complete Barron's Wordlist for GRE preparation. Your online flashcard replacement.
abase, abash, abate, abbreviate, abdicate, aberrant, aberration, abet, abeyance, abhor, abject, abjure and 4087 more...
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Interesting words
A list of words that are odd or words that I have looked up.
concupiscence, brize, scree, scoria, forestaff, spanaemia, valetudinarianism, distasture, pyrethrum, laudanum, gentian, bicameral and 11184 more...
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RELI - Genesis
Protagonists and relevant words in the Book of Creation (Source: King James Bible)
wrath, leaf, belly, prey, death, break, six, nod, dim, end, inn, judge and 1286 more...
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Antitrust Word List
plus factor, conscious paralle..., oligopoly, supracompetitive, collusive, market power, price fixing, fungible, elasticity of demand, barrier to entry, carve out, conspire
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The Vampire Spotter's Guide
Even if you know your Nosferatu from your Dracula, you may not have heard of these before. (Thanks to bilby for the list suggestion on Transpire.)
transpire, empire, umpire, expire, perspire, leptospire, conspire, coconspire, pompire, inspire, spire, aspire and 4 more...
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big book gre
abase, abbess, abbey, abbot, abdicate, abdomen, abdominal, abduction, abed, aberration, abet, abeyance and 6689 more...
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the first list
an immense, grandiloquent list that loads like a thousand years sentence in stone. new words are in the other lists.
ridiculous, brummagem, predicament, sanctimonious, vapid, eschew, admonish, auspicious, capitulation, enumerate, lachrymose, tenet and 1648 more...
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eggplantia5's Words
scintillate, marvel, cranberry, oscillate, triumph, bamboozle, grimace, magical, book, hexagon, cipher, compendium and 2727 more...
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Personal Vocabulary List
All my favourite words that I come across!
veritable, incongruence, rigamorole, letcherous, revolting, repulsive, reputrid, rapatious, forays, guise, placate, paradigm and 1162 more...
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wreckingball's Words
reprehensible, problematize, crepuscular, deleterious, pestilent, strumpet, draggletail, interrobang, meretricious, systematize, schadenfreude, capricious and 443 more...
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Loaded Dice
Off the straight and narrow; less than straight arrow.
chicanery, sophistry, pilfer, rook, diddle, fleece, grift, poach, rustle, pinch, abscond, steal and 140 more...
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Some Wednesday words
Just another arbitrary list of words that come up for me today, June 20 2007
tutelage, hobby horse, abracadabra, occipital, martinet, margarita, persona, cute, sharp, acute, confabulate, conspire and 97 more...
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GRE
high frequent
industrious, feckless, debunk, quintessence, loquacious, obsequious, laconic, plethora, lugubrious, serendipity, facetious, turgid and 261 more...
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geekwad's Words
mysterium, elif, reckon, shadowy, ostensibly, unique, foodie, surreptitiously, asynchronous, insane, berserk, space pirate and 235 more...
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partner in crime
a person who joins with another in carrying out some plan (especially an unethical or illegal plan)
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What Do You Mean @
What Abt these ... :)
somber, self effacing, conundrum, outlandish, mesmerize, endemic, shelve, fledgling, acolyte, absurd, rampant, narcissist and 163 more...
Tweets
Looking for tweets for conspire.

gangerh A vampire known for tricking prisoners out of their blood cells. Mar 25, 2009
reesetee I agree. It has certainly toyed with mine! Jun 21, 2007
uselessness I'm not convinced that there are enough of us (active commenting "core Wordies") to faze the schadenfreude juggernaut. But it's still worth a try.
And I'm pretty sure this site was made for toying with people's minds. Jun 21, 2007
reesetee Oh no! Please don't feel bad--this is downright fun! My comments are purely in jest, slumry. I think it would be fun to add new words and see what floats to the top of the home page.
And please, by all means, mess with the schadenfreude! ;-) Jun 21, 2007
slumry Yes, I feel a little sheepish about starting this. It was an unconsidered comment. One should not try to mess with the schadenfreude. I think I will go add control freak to my list of words. Jun 21, 2007
reesetee Are you suggesting we toy with the minds of other Wordies? Isn't that a little cruel? ;-) And is it coincidence that you're bringing this up on the conspire page, I wonder? Hmm.... Jun 21, 2007
uselessness Okay, so not proctologist. But seriously, we should all pick a (currently unlisted) word and bring it up to the top if we can. It'll be a fun experiment. And then delete all our comments here so nobody knows why the heck that word is mysteriously so popular. Jun 20, 2007
reesetee Eek. Proctologist. Every time I hear that word, I think of a woman I knew (yes, a woman) who had to see such a specialist and kept referring to him as "my proctologist." So naturally (well, naturally for the group of people in question), we started singing the Knack's "My Sharona"--replacing Sharona with proctologist--every time she said it.
Lyrically and in so many other ways, it didn't work.... Jun 20, 2007
uselessness Well if y'all don't like my suggestion, you can just... choose something else then. :-)
Though I'd argue that proctologist is a heckuva lot of fun to say. Jun 20, 2007
slumry I guess I asked for that, uselessness. It is interesting that nobody has listed proctologist yet. Perhaps we could see how often we could use the word without lising it. Sort of a non-Wordie.
Now foible, I like that word, especially since I have such a bountiful supply. Jun 20, 2007
jennarenn I knew who made that suggestion as soon as I saw it on the comment feed. How about a word that's fun to say? Something slightly out of the ordinary, like foible. The masses will never give up trying to impress us with their command of the English language. Jun 20, 2007
uselessness Let's... all... add...
...
proctologist
*snicker* Jun 20, 2007
reesetee Wait a while--sooner or later, the dreaded schadenfreude will once again rear its ugly head. Jun 20, 2007
slumry perhaps we could conspire to wordie a new word--I am getting tired of seeing the same "most wordied" words. Any suggesstions? How about some innocuous groupthink Jun 20, 2007
slumry to breathe together. I have always loved that. Jun 20, 2007