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What is the difference between rocket and cannon?

rocket | cannon |

As nouns the difference between rocket and cannon

is that rocket is a rocket engine while cannon is 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. It may include muzzle appendages.

As verbs the difference between rocket and cannon

is that rocket is to accelerate swiftly and powerfully while cannon is to bombard with cannons.

As a proper noun Cannon is

{{surname}.

rocket

English

(wikipedia rocket)

Etymology 1

From (etyl) rocchetta, from (etyl) . More at .

Noun

(en noun)
  • A rocket engine.
  • (military) A non-guided missile propelled by a rocket engine.
  • A vehicle propelled by a rocket engine.
  • A rocket propelled firework, a skyrocket
  • (slang) An ace (the playing card).
  • An angry communication (such as a letter or telegram) to a subordinate.
  • * 1980 , David Schoenbrun, Soldiers of the Night: The Story of , Dutton, ISBN 9780525206637, page 203,
  • While [Colonel Robert] Solborg and [Jacques] Lemaigre[-Dubreuil] were dreaming of revolts, had learned of Solborg’s insubordination and meddling. He sent him a “rocket ” ordering him out of North Africa and back to Lisbon at once. Solborg flew to Lisbon and then on to Washington to face out his problem with Donovan.
  • A blunt lance head used in jousting.
  • Derived terms
    * chemical rocket * Congreve rocket * hybrid rocket * liquid rocket * nuclear rocket * rocket belt * rocket car * rocketeer * rocket launcher * rocket plane * rocketry * rocket science * rocket ship * rocket stage * skyrocket * snot rocket * solid rocket * space rocket * thermal rocket * water rocket
    See also
    * ICBM
    References
    * Watkins, Calvert (2000). The American Heritage Dictionary of Indo-European Roots'' 2nd edn., p. ,72, s.v. ''ruk- . Boston: Houghton Mifflin, ISBN 978-0-618-08250-6. * Weisenberg, Michael (2000). The Official Dictionary of Poker. MGI/Mike Caro University. ISBN 978-1880069523. *

    Verb

    (en verb)
  • To accelerate swiftly and powerfully
  • To fly vertically
  • To rise or soar rapidly
  • To carry something in a rocket
  • To attack something with rockets
  • Etymology 2

    (etyl) roquette, (etyl) ruchetta, diminutive of ruca, (etyl) eruca. Cognate to (arugula).

    Noun

    (-)
  • The leaf vegetable Eruca sativa'' or ''Eruca vesicaria .
  • rocket larkspur
  • Synonyms
    * (US) arugula * rocket salad

    cannon

    English

    Noun

    (en-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. It may include muzzle appendages.(JP 1-02 Department of Defense Dictionary of Military and Associated Terms).
  • A bone of a horse's leg, between the fetlock joint and the knee or hock.
  • (historical) A large muzzle-loading artillery piece.
  • (sports, billiards, snooker, pool) A 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.
  • (baseball, figuratively, informal) The arm of a player that can throw well.
  • He's got a cannon out in right.
  • (engineering) A hollow cylindrical piece carried by a revolving shaft, on which it may, however, revolve independently.
  • (printing) (a large size of type)
  • Usage notes

    The unchanged plural is preferred in Great Britain and Ireland, while North Americans and Australians tend to use the regular plural cannons . On aircraft, autocannons are sometimes called "cannons" for short.

    Verb

    (en verb)
  • To bombard with cannons
  • (sports, billiards, snooker, pool) To play the carom billiard shot. To strike two balls with the cue ball
  • The white cannoned off the red onto the pink.
  • To fire something, especially spherical, rapidly.
  • * {{quote-news, year=2011
  • , date=September 2 , author= , title=Wales 2-1 Montenegro , work=BBC citation , page= , passage=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.}}