cannon

C3A1N1N1O1N1
/ˈkæn.ən/US/ˈkænən/

noun

A complete assembly, consisting of an artillery tube and a breech mechanism, firing mechanism or base cap, which is a component of a gun, howitzer or mortar, which may include muzzle appendages.

“Holonyms: gun, field gun; howitzer; mortar”

CommonScrabble 8

Meanings

cannon1

nouncannon (countable and uncountable, plural cannons or (chiefly UK) cannon)

plural cannons

  1. countableuncountableA complete assembly, consisting of an artillery tube and a breech mechanism, firing mechanism or base cap, which is a component of a gun, howitzer or mortar, which may include muzzle appendages.

    Holonyms: gun, field gun; howitzer; mortar

  2. countableuncountableAny similar device for shooting material out of a tube.

    water cannon; glitter cannon; confetti cannon; potato cannon

    1. countableuncountableaeronauticsAn autocannon.
  3. countableuncountableA bone of a horse’s leg, between the fetlock joint and the knee or hock.
  4. countableuncountablecookingA rolled and filleted loin of meat.

    a canon of beef or lamb

  5. countableuncountableA cannon bit.
  6. countablehistoricaluncountableA large muzzle-loading artillery piece.

    Near-synonym: gun (often synonymous)

    Synonyms: gun

  7. countableuncountableball gamesA carom.

    In English billiards, a cannon is when one’s cue ball strikes the other player’s cue ball and the red ball on the same shot; and it is worth two points.

  8. countablefigurativelyinformaluncountableball gamesThe arm of a player who can throw well.

    He’s got a cannon out in right.

  9. countableuncountableengineeringA hollow cylindrical piece carried by a revolving shaft, on which it may, however, revolve independently.
  10. countablehistoricaluncountableA cylindrical item of plate armor protecting the arm, particularly one of a pair of such cylinders worn with a couter, the upper cannon protecting the upper arm and the lower cannon protecting the forearm.

    The pauldrons are rather weak, but the cannons of the vambraces are good and come from an Italian armour of considerably earlier date, for they have the tulip form of the first half of the century.

    1949, The Connoisseur
    2 more examples

    During the second half of the century the upper cannons were often joined to the pauldrons […] Here the cannons and the couter, although separate, are joined together when worn by the points securing them to the arming […]

    1972, Claude Blair, European Armour: Circa 1066 to Circa 1700

    The breastplate was now usually globular in shape with attached tassets. The arm defenses were almost always in one piece, the lower and upper cannons joined permanently to the couter with internal leathers and rivets, and the whole frequently also joined permanently to the pauldron.

    2007, Kelly DeVries, Robert Douglas Smith, Medieval Weapons: An Illustrated History of Their Impact, ABC-CLIO, →ISBN, page 178
  11. alternativeuncountablemediaAlternative form of canon (“a large size of type”).
  12. countableuncountableboard gamesA piece which moves horizontally and vertically like a rook but captures another piece by jumping over a different piece in the line of attack.
  13. UScountableslanguncountableA pickpocket.

    A good pickpocket is known to his fellows as a pistol. Rufus Dayne is a cannon. One of the best pickpockets in the country, he makes close to a million dollars a year and has no criminal record at all.

    2009, James Thomson, Bedlam City: Savage Worlds Edition, page 377
    1 more example

    I also learned never to conspicuoulsy^([sic]) watch a cannon while he was working. Pickpockets dislike being watched, even by those who may be "right," because they become uneasy and clumsy and feel conspicuous.

    1977, Robert S. Weppner, Street ethnography, page 70
verbcannon (third-person singular simple present cannons, present participle cannoning, simple past and past participle cannoned)

present singular third person cannons · participle present cannoning · participle past cannoned · past cannoned

  1. To bombard with cannons.
  2. ball gamesTo play the carom billiard shot; to strike two balls with the cue ball.

    The white cannoned off the red onto the pink.

  3. To fire something, especially spherical, rapidly.

    Montenegro had hardly threatened in the second period but served notice they were still potent as Nikola Vukcevic took a smart pass from Jovetic and cannoned a shot off Hennessey's shins.

    2011 September 2, “Wales 2-1 Montenegro”, in BBC
  4. To collide or strike violently, especially so as to glance off or rebound.

    She ran down the stairs which she had come up so nervously that morning and cannoned into Edmund at the bottom.

    1952, C. S. Lewis, chapter 11, in The Voyage of the Dawn Treader, Collins, published 1998
    1 more example

    […] he heard the right-hand goal post crack as a pony cannoned into it—crack, splinter, and fall like a mast.

    1898, Rudyard Kipling, “The Maltese Cat”, in The Day's Work

cannon2

noun
  1. misspellingslanglifestyleMisspelling of canon.
adjective
  1. misspellingslanglifestyleMisspelling of canon.

Cannon3

proper nounCannon (plural Cannons)

plural Cannons · alternative Channon

  1. A surname.

    The hearing in front of Judge Aileen M. Cannon at a federal courthouse in Fort Pierce, Fla., could touch on other issues, including the scheduling of the trial.

    2023 July 18, Charlie Savage, “Trump Documents Hearing Could Set Off Lengthy Fight Over Classified Evidence”, in The New York Times

Synonyms & antonyms

nounA large muzzle-loading artillery piece.

Similar

More synonyms by meaning

nounlower part of the leg extending from the hock to the fetlock in hoofed mammals

Similar
Broader

nouna shot in billiards in which the cue ball contacts one object ball and then the other

Similar
Broader
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

cannon · noun, verb

  1. Sumerian𒄀𒈾
  2. Akkadian𒄀“reed”
  3. Ancient Greekκάννα“reed”
  4. Latincanna
  5. Italiancannone
  6. Old Frenchcanon
  7. Middle Englishcanon
  8. Englishcannon

Attested from around 1400 as Middle English canon, canoun, from Old French canon, from Italian cannone, from Latin canna, from Ancient Greek κάννα (kánna, “reed”), from Akkadian 𒄀 (qanû, “reed”), from Sumerian 𒄀𒈾 (gi.na) (for more, see cane). Doublet of canyon. This spelling was not fixed until about 1800.

Full word history & related roots →

Cannon · proper noun

* As an Irish surname, Anglicized from Ó Canann (“descendant of Cana”), Ó Canáin (“descendant of Canán”), from cana (“wolf cub”). Comparable to McCann, McConnon, Connon. * As an English surname, from the noun canon. * As a French surname, variant of Canon.

Full word history & related roots →

Translations

Afrikaans kanon
  • kanonartillery piece
Arabic مِدْفَع
  • مِدْفَع (midfaʕ)artillery piece
Basque kanoi
  • kanoiartillery piece
Bengali কামান, তোপ
  • কামান (kaman)artillery piece
  • তোপ (tōp)artillery piece
Bulgarian топ, оръ́дие
  • топ (top)artillery piece
  • оръ́дие (orắdie)artillery piece
  • карамбо́л (karamból)billiard shot
Catalan canó, canonejar
  • canóartillery piece
  • canonejarto bombard with cannons
Chinese Mandarin 炮, 大砲 /大炮
  • 炮 (pào)artillery piece
  • 大砲 /大炮 (dàpào)artillery piece
  • 加農炮 /加农炮 (jiānóngpào)artillery piece
  • 加農 /加农 (jiānóng)artillery piece
Czech dělo, kanón
  • děloartillery piece
  • kanónlarge muzzle-loading artillery piece
  • karambolbilliard shot
  • zahrát karambolbilliards: to play carom shot
Danish kanon
  • kanonartillery piece
Dutch kanon
  • kanonartillery piece
Esperanto kanono, pafilego
  • kanonoartillery piece
  • pafilegoartillery piece
Estonian kahur
  • kahurartillery piece
Finnish tykki, kanuuna
  • tykkiartillery piece
  • kanuunalarge muzzle-loading artillery piece
  • kanuunabaseball: good throwing hand
  • heittokäsibaseball: good throwing hand
  • tykittääto bombard with cannons
  • ampua tykilläto bombard with cannons
  • tulittaato bombard with cannons
  • tykittääto fire something rapidly
French canon
  • canonartillery piece
German Kanone
  • Kanoneartillery piece
Greek κανόνι, καραμπόλα
  • κανόνι (kanóni)artillery piece
  • καραμπόλα (karampóla)billiard shot
Hawaiian pū kuni ahi, olohao
  • pū kuni ahiartillery piece
  • olohaoartillery piece
Hebrew תּוֹתָח
  • תּוֹתָח (totákh)artillery piece
Hindi तोप, कमान
  • तोप (top)artillery piece
  • कमान (kamān)artillery piece
Hungarian ágyú, löveg
  • ágyúartillery piece
  • lövegartillery piece
  • ágyúzto bombard with cannons
Icelandic fallbyssa
  • fallbyssaartillery piece
Indonesian meriam
  • meriamartillery piece
Irish canóin
  • canóinartillery piece
Italian cannone, carambola
  • cannoneartillery piece
  • carambolabilliard shot
  • cannonareto bombard with cannons
  • cannoneggiareto bombard with cannons
Japanese 大砲, キャノン
  • 大砲 (taihō)artillery piece
  • キャノン (kyanon)artillery piece
  • カノン砲 (kanon hō)artillery piece
Korean 캐넌, 대포
  • 캐넌 (kaeneon)artillery piece
  • 대포 (daepo)artillery piece
Latin tormentum, pyrobolus
  • tormentumartillery piece
  • pyrobolusartillery piece
Latvian lielgabals
  • lielgabalsartillery piece
Lithuanian patranka
  • patrankaartillery piece
Malay meriam, bedil
  • meriamartillery piece
  • bedilartillery piece
Māori pū repo
  • pū repoartillery piece
Norwegian Bokmål kanon
  • kanonartillery piece
Polish armata, działo
  • armataartillery piece
  • działoartillery piece
  • karambolbilliard shot
Portuguese canhão
  • canhãoartillery piece
Romanian tun
  • tunartillery piece
Russian пу́шка, ору́дие
  • пу́шка (púška)artillery piece
  • ору́дие (orúdije)artillery piece
  • карамбо́ль (karambólʹ)billiard shot
Slovak delo
  • deloartillery piece
Spanish cañón
  • cañónartillery piece
Swahili mzinga
  • mzingaartillery piece
Swedish kanon
  • kanonartillery piece
Tagalog kanyon
  • kanyonartillery piece
Thai ปืนใหญ่
  • ปืนใหญ่ (bpʉʉn-yài)artillery piece
Turkish top, savaş topu
  • topartillery piece
  • savaş topuartillery piece
Ukrainian гарма́та
  • гарма́та (harmáta)artillery piece
Urdu توپ
  • توپ (top)artillery piece
Vietnamese pháo, đại pháo
  • pháoartillery piece
  • đại pháoartillery piece
  • súng thần côngartillery piece
Welsh canon
  • canonartillery piece

Rhymes & wordplay

Rhymes with cannon

All rhymes →

Sounds the same

Cite this entry
APA

cannon. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cannon

MLA

“cannon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cannon. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “cannon,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cannon.

Source: cannon on Wiktionary, CC BY-SA 4.0.