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cannon

cannon

3 9.9
A tube-shaped piece of armor that covers and protects the forearm
  • noun
  • /ˈkænən/
  • Archaic
translation icon : pieza de armadura para el brazo
  • Annie Cannon has left us no autobiography detailing her childhood experiences.

Examples

  • What Linnaeus did for the world of organisms, Annie Jump Cannon did for the stars.

    Academic text (1993)
  • Annie Cannon never asked what it meant.

    Academic text (1993)
  • Payne has given us a charming portrait of Cannon at work.

    Academic text (1993)
  • Every account I have ever read of Annie Jump Cannon mentions her serene, affectionate, engaging nature.

    Academic text (1993)
  • Cannon seems to have had the knack of forming intimate and lasting friendships with everyone.

    Academic text (1993)
  • Cannon had classified stellar spectra by identifying the elements producing spectral lines.

    Academic text (1993)
  • By 1923, the year Cecilia Payne arrived at Harvard, Cannon had codified the criteria used in classifying stars.

    Academic text (1993)
  • In this task, Cannon was like a person who, every working day of her life, walks through a forest picking up leaves and identifying them—this one is an oak, that one a maple.

    Academic text (1993)
  • The knight wore a suit of armor reinforced with a cannon to protect against enemy attacks.

  • During the exhibition, they showcased an ancient cannon used in medieval warfare.

Synonyms

upper cannon
vscannon
  • Archaic
9.9

A piece of metal armor that covers the upper arm above the elbow

is broader, protecting the whole arm with a cylindrical plate
lower cannon
vscannon
  • Archaic
9.9

A metal plate that covers and protects the forearm

is broader, protecting the whole arm rather than only the forearm

Compounds

loose cannon
  • Informal
19 7.4

A person who acts unpredictably and can cause problems

cannon fodder
  • Offensive
7 8.5

Soldiers in war who are expected to die and treated with little care

7 3.9

A machine that sprays high-pressure water to push away crowds

3 4.9

Loud shots from large guns used in an attack

cannon bone
  • Specialized
1 8.6

A strong lower leg bone in animals with hooves, especially horses

cannon ball
  • Archaic
4.1

A heavy round metal ball fired from a cannon in the past

cannon cocker
  • Archaic
9.9

A person who loads and fires a cannon for the army or reenactments

A large firework that makes a very loud explosion

lower cannon
  • Archaic
9.9

A metal plate that covers and protects the forearm

upper cannon
  • Archaic
9.9

A piece of metal armor that covers the upper arm above the elbow

How Protective

cannon
  • Archaic
3 9.9
vambrace
  • Specialized
9.9
armguard
4.2

Surface Forms

cannon singular
cannons plural

Etymology

Cannon (armour) was the name for a tubular metal piece that covered the forearm, from Latin canna 'reed' because it is shaped like a cylinder. So a cannon protected the arm like a metal sleeve.