light cannon: meaning, definition, pronunciation and examples
C1Specialized (Military History/Journalism/Figurative)
Quick answer
What does “light cannon” mean?
A lightweight artillery piece, often mobile and designed for rapid deployment, historically used for direct fire support in military engagements.
Audio
Pronunciation
Definition
Meaning and Definition
A lightweight artillery piece, often mobile and designed for rapid deployment, historically used for direct fire support in military engagements.
In figurative use, refers to a person, group, or publication that aggressively promotes ideas or attacks opponents, but with limited influence or power compared to a 'heavyweight'.
Dialectal Variation
British vs American Usage
Differences
Usage is largely identical, though historical contexts may reference different specific models (e.g., British 'RML 9-pounder' vs. American 'M1841 mountain howitzer'). The figurative sense is equally understood.
Connotations
Historically neutral; figuratively, it can be slightly pejorative, implying noisy but not ultimately damaging criticism.
Frequency
Low frequency in both dialects, primarily found in historical texts, wargaming, or political commentary.
Grammar
How to Use “light cannon” in a Sentence
The general deployed [a light cannon] at the ridge.The newspaper acted as [a light cannon] for the opposition.Vocabulary
Collocations
Examples
Examples of “light cannon” in a Sentence
noun
British English
- The Royal Artillery used a light cannon to support the infantry advance.
- He's become the party's light cannon, always firing off letters to the editor.
American English
- The militia's light cannon was crucial at the Battle of Cowpens.
- That blog is just a light cannon; it attracts attention but changes few minds.
Usage
Meaning in Context
Business
Rare. Possibly in metaphorical sense: 'The startup's marketing was a light cannon compared to the industry giants.'
Academic
Found in military history papers and texts on early modern warfare.
Everyday
Very rare. Most would simply say 'a small cannon'.
Technical
Used in historical reenactment, wargaming, and artillery manuals to specify a class of weapon.
Vocabulary
Synonyms of “light cannon”
Vocabulary
Antonyms of “light cannon”
Watch out
Common Mistakes When Using “light cannon”
- Using 'light cannon' to mean a 'flashlight' or 'lantern' (false friend with 'light' as in illumination).
- Confusing it with 'hand cannon' (an early firearm).
- Using it as a general term for any small gun (it is specifically a type of artillery).
FAQ
Frequently Asked Questions
Very similar. 'Light cannon' is often a historical or descriptive term, while 'field gun' is a more standard military classification. All light cannon are field guns, but not all field guns are necessarily 'light' by historical standards.
In its literal military sense, yes—it describes an effective, mobile weapon. Figuratively, it is often faintly dismissive, implying the critic is all noise and little substance, though it could be used affectionately for a spirited underdog.
'Cannon' is a general term for a large, heavy gun. 'Light cannon' specifies a subclass that is designed for mobility and direct support, typically with a smaller caliber and shorter range than siege or garrison cannon.
No, it is a low-frequency term. Its primary use is in historical or niche contexts (military history, wargaming). The figurative use is recognizable but not commonplace.
A lightweight artillery piece, often mobile and designed for rapid deployment, historically used for direct fire support in military engagements.
Light cannon is usually specialized (military history/journalism/figurative) in register.
Light cannon: in British English it is pronounced /laɪt ˈkænən/, and in American English it is pronounced /laɪt ˈkænən/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “To be/act as a light cannon (figurative)”
- “To roll out the light cannons (to begin a moderate criticism)”
Learning
Memory Aids
Mnemonic
Think of a 'cannon' that is not heavy—it's 'light' enough to be moved quickly by horses or men. Figuratively, a 'light cannon' makes a lot of noise but doesn't have the knockout punch of a heavier weapon.
Conceptual Metaphor
CRITICISM IS WARFARE / ARGUMENT IS ARTILLERY. A 'light cannon' is a participant in this conflict that is aggressive but not decisively powerful.
Practice
Quiz
In a figurative sense, calling someone a 'light cannon' suggests they are: