cannon

/ˈkænən/ (bre, ipa) · [kˈænən] /ˈkænən/ (ame, ipa) · [kˈænən] /ˈka-nən/ (ame, mw)

cannon — noun

  • cannonsingular
  • cannonsplural

1. a very large gun from the past that fired heavy balls or shells, often from whee

1.名詞B2
釋義

a very large gun from the past that fired heavy balls or shells, often from wheels or a wooden frame

例句

Museum staff rolled the old cannon beside the stone gate.

collocation: old cannon

At noon, the fortress cannon fired across the river.

同義詞
  • gun

    much broader and can refer to many smaller weapons

  • artillery piece

    more formal and technical in military writing

  • howitzer

    a specific type of artillery rather than a general label

文法句型

fire a cannon

drag a cannon uphill

old cannon by the gate

用法筆記

Usually refers to older large guns in history, museums, or period stories, not modern weapons fixed to tanks or aircraft.

2. a large gun fixed to a tank, plane, or similar vehicle for firing in combat

2.名詞C1
釋義

a large gun fixed to a tank, plane, or similar vehicle for firing in combat

例句

The tank's cannon tore a hole through the wall.

collocation: tank's cannon

Ground crews checked the jet cannon before the training flight.

文法句型

tank cannon

jet cannon

helicopter cannon

用法筆記

Unlike sense 1, this meaning is about a gun built into a modern vehicle, not an older gun moved on its own wheels.

3. a cue-sport shot where the white ball reaches two other balls during the same st

3.名詞C2
釋義

a cue-sport shot where the white ball reaches two other balls during the same stroke

例句

Liam smiled after a cannon left him an easy shot.

pattern: play a cannon

The referee called a cannon before the black reached the pocket.

同義詞
  • carom

    the more common term in some cue-sport varieties

文法句型

play a cannon

a soft cannon

cannon into position

用法筆記

Used only in cue sports. Outside billiards or snooker, people do not use cannon for this kind of shot.

4. an arm strong enough to send a ball a long way at high speed

4.名詞C1
釋義

an arm strong enough to send a ball a long way at high speed

例句

The catcher has a cannon and stops runners at second.

pattern: have a cannon

Scouts noticed Devika's cannon during the first warm-up throw.

同義詞
  • arm

    much less vivid and does not stress exceptional throwing power

文法句型

have a cannon

show a cannon

a cannon in right field

用法筆記

Common in sports talk, especially for baseball and other games where players throw hard over a long distance.

cannon — verb