automatic rifle
C1Technical / Military / Journalism
Definition
Meaning
A rifle designed to fire bullets continuously while the trigger is depressed, automatically reloading after each shot using energy from the fired cartridge.
A military or law enforcement firearm characterized by its ability to sustain rapid, repeated fire without manual reloading between shots. It can include the concepts of selective fire (switching between automatic and semi-automatic modes) and the capacity to be used by an individual soldier.
Linguistics
Semantic Notes
The term is often used to distinguish such weapons from older, manually-operated rifles (e.g., bolt-action) and from 'automatic weapons' as a broader class that includes sub-machine guns and machine guns. In a technical military context, it may refer specifically to weapons like an assault rifle that serve as an individual soldier's primary firearm, as opposed to a crew-served 'light machine gun'.
Dialectal Variation
British vs American Usage
Differences
The term is widely used and understood in both varieties. In UK military/technical contexts, 'Self-Loading Rifle (SLR)' was historically used for semi-automatic rifles. 'Assault rifle' is a closely related and overlapping term used in both regions.
Connotations
Primarily neutral and descriptive in technical/military contexts. In public/general discourse, it carries strong connotations of military conflict, violent crime, and political debates on gun control.
Frequency
More frequent in American media/public discourse due to the prominence of gun-related debates and news. In UK discourse, it appears in international news, historical documentaries, and security discussions.
Vocabulary
Collocations
Grammar
Valency Patterns
[subject] fired an automatic rifle.[subject] was armed with an automatic rifle.[subject] issued automatic rifles to [recipient].The [event/attack] involved the use of an automatic rifle.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms specifically for this term]”
Usage
Context Usage
Business
Rare, except in defense industry contexts discussing manufacturing or contracts.
Academic
Used in history, political science (security studies), military technology, and criminology papers.
Everyday
Almost exclusively in news reports about conflicts, mass shootings, or crime. Not used in casual conversation.
Technical
Core term in firearms manuals, military doctrine, ballistic reports, and law enforcement training materials.
Examples
By Part of Speech
verb
British English
- The soldiers were trained to automatic-rifle fire from entrenched positions.
- The unit will be automatic-rifled with the new L85A3.
American English
- The suspect automatic-rifled the front of the building.
- The militia was automatic-rifled with outdated weapons.
adverb
British English
- [This formation is extremely rare and non-standard.]
American English
- [This formation is extremely rare and non-standard.]
adjective
British English
- The automatic-rifle fire was intense.
- He received automatic-rifle training.
American English
- The automatic-rifle magazine held thirty rounds.
- They faced an automatic-rifle attack.
Examples
By CEFR Level
- The soldier has an automatic rifle.
- This is a picture of an automatic rifle.
- Police found an automatic rifle in the car.
- Automatic rifles are used by the army.
- The new legislation seeks to restrict the sale of high-capacity automatic rifles.
- During the assault, the insurgents employed automatic rifles to suppress enemy fire.
- The forensic report indicated that the perpetrator had modified a semi-automatic rifle into a fully automatic rifle.
- A doctrinal shift in infantry tactics was precipitated by the widespread adoption of the automatic rifle in the mid-20th century.
Learning
Memory Aids
Mnemonic
Think: AUTOmatic = fires AUTOmatically; RIFLE = a long gun with a rifled barrel. Together, it's a long gun that fires repeatedly on its own.
Conceptual Metaphor
AUTOMATIC RIFLE IS A TOOL OF FORCE/POWER. It is conceptualised as an instrument that projects and amplifies an agent's capacity for violence, control, or destruction.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not directly translate as 'автоматическая винтовка' in every context, as 'assault rifle' is often a more precise equivalent for modern weapons (e.g., AK-47). 'Автомат' in Russian is more commonly translated as 'assault rifle' or simply 'Kalashnikov'. The distinction between 'automatic rifle' and 'machine gun' (пулемёт) is critical.
Common Mistakes
- Using 'automatic rifle' to refer to all fully automatic firearms (it excludes sub-machine guns and heavier machine guns).
- Confusing it with 'semi-automatic rifle' (which fires only once per trigger pull).
- Misspelling as 'automatic riffle'.
Practice
Quiz
Which of the following is a key functional characteristic of an automatic rifle?
FAQ
Frequently Asked Questions
They are closely related and often overlap. 'Assault rifle' is a subtype of automatic rifle, typically referring to a selective-fire, magazine-fed rifle of intermediate cartridge caliber, designed for individual use (e.g., AK-47, M16). 'Automatic rifle' can be a broader term.
This varies drastically by country. In the United States, civilian ownership of newly manufactured automatic rifles has been heavily restricted since 1986, though pre-1986 models exist in a tightly regulated market. In most other developed nations, civilian ownership is effectively prohibited.
Automatic firearms continue to fire as long as the trigger is held down. Semi-automatic firearms fire one round per trigger pull and automatically reload the next round, but require another trigger pull to fire again.
The AK-47 (Kalashnikov) is arguably the world's most famous and widely used automatic rifle (assault rifle). Other iconic examples include the American M16 and the German StG 44.