释义 
		[ kan -uh n ] SHOW IPA 
/ ˈkæn ən / PHONETIC RESPELLING 
SEE SYNONYMS FOR cannon  ON THESAURUS.COM
noun,  plural  can·nons,  (especially collectively ) can·non.  a mounted gun for firing heavy projectiles; a gun, howitzer, or mortar. 
British Machinery . quill (def. 10).  
Armor . a cylindrical or semicylindrical piece of plate armor for the upper arm or forearm; a vambrace or rerebrace. 
Also called cannon bit,  canon bit.   a round bit for a horse. 
the part of a bit that is in the horse's mouth. 
(on a bell) the metal loop by which a bell is hung. 
Zoology .  cannon bone.    the part of the leg in which the cannon bone is situated.  British . a carom in billiards. 
Underworld Slang . a pickpocket.  
SEE MORE SEE LESS verb (used without object) to discharge cannon. 
British . to make a carom in billiards. 
Origin of cannon  First recorded in 1375–1425 (earlier in Anglo-Latin, Anglo-French ); late Middle English canon,  from Middle French, from Italian cannone,  equivalent to cann(a)  “tube” (from Latin ) + -one  augmentative suffix; see cane
WORDS THAT MAY BE CONFUSED WITH cannon cannon  , canonWords nearby cannon  canning, Canning Basin, Cannizzaro, Cannock, cannoli, cannon , cannonade, cannonball, cannonball pulse, cannonball tree, cannon bone
Definition for  cannon  (2 of 2) [ kan -uh n ] SHOW IPA 
/ ˈkæn ən / PHONETIC RESPELLING 
noun Annie Jump    [juhmp],   /dʒʌmp/,    1863–1941, U.S. astronomer. Joseph Gur·ney    [gur -nee],   /ˈgɜr ni/,    "Uncle Joe"  , 1836–1926, U.S. politician and legislator. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for cannon When the time was right, he used a sledgehammer to remove the end of the cylinder, sending puffed rice shooting out like a cannon .
The Rise and Fall of the Rice Cake, America’s One-Time Favorite Health Snack | Brenna Houck| September 17, 2020| Eater
In some areas, police used water cannon s and they also used tear gas.
Podcast: How a 135-year-old law lets India shutdown the internet | Anthony Green| September 2, 2020| MIT Technology Review
The lack of a cannon  is a particular problem, as the F-35 is being counted on to help out infantrymen under fire.
New U.S. Stealth Jet Can’t Fire Its Gun Until 2019 | Dave Majumdar| December 31, 2014| DAILY BEAST
Another common prank was to spin the cannon  in the direction of the major, causing him to leap out of the way.
Stonewall Jackson, VMI’s Most Embattled Professor | S. C. Gwynne| November 29, 2014| DAILY BEAST
As a prolific and early entry in the cannon  of television drama, The Twilight Zone never fully disappeared from the airwaves.
How a War-Weary Vet Created ‘The Twilight Zone’ | Rich Goldstein| November 13, 2014| DAILY BEAST
Cannon  revealed that, "we have been living in separate houses for a few months."
Nick Cannon’s Not a Gigolo, But He Had Sex with Kim Kardashian | Amy Zimmerman| August 22, 2014| DAILY BEAST
Once the indictment dropped, Cannon  quickly resigned his office.
The Big Dreams of Corrupt Politicians | Ben Jacobs| March 27, 2014| DAILY BEAST
Cannon  and musketry spread devastation everywhere—for the armies were but a few toises apart.
The History of Napoleon Buonaparte | John Gibson Lockhart
On the night after this adjournment, the cannon  were removed.
The Atlantic Monthly, Vol. 10, No. 58, August, 1862 | Various
Battle of Esperes; French defeated by the British, who took 500 prisoners and 700 cannon .
The Every Day Book of History and Chronology | Joel Munsell
Two or three cannon  balls were lying in the street and fragments of exploded shells strewn on the ground.
Brother Against Brother | John Roy Musick
It was with difficulty that our cannon  were drawn out of the sloughs.
The Two Great Retreats of History | George Grote
SEE MORE EXAMPLES SEE FEWER EXAMPLES   
British Dictionary definitions for  cannon noun  plural  -nons  or  -non  an automatic aircraft gun of large calibre 
history  a heavy artillery piece consisting of a metal tube mounted on a carriage 
a heavy tube or drum, esp one that can rotate freely on the shaft by which it is supported 
the metal loop at the top of a bell, from which it is suspended 
See cannon bone 
billiards   a shot in which the cue ball is caused to contact one object ball after another   the points scored by this Usual US and Canadian word: carom   a rebound or bouncing back, as of a ball off a wall 
either of the two parts of a vambrace 
SEE MORE SEE LESS verb (intr  often foll by into )  to collide (with) 
short for cannonade 
(intr)  billiards  to make a cannon 
SEE MORE SEE LESS Word Origin for cannon C16: from Old French canon,  from Italian cannone  cannon, large tube, from canna  tube, cane  1 
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Words related to cannon ordnance, howitzer, mortar, heavy artillery
Medical definitions for  cannon Walter Bradford  1871-1945 American physiologist noted for his research on the autonomic nervous system, including the fight or flight response induced by stressful stimuli and the effects of hormones on nerve conduction. He also invented the use of barium in x-ray studies of the gastrointestinal tract. 
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Scientific definitions for  cannon American astronomer noted for her work on classifying stellar spectra. Cannon classified the spectra of 225,300 stars brighter than magnitude 8.5, as well as 130,000 fainter stars. 
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.