mass shooting: meaning, definition, pronunciation and examples
Medium-HighFormal, Journalistic, Academic, Law Enforcement
Quick answer
What does “mass shooting” mean?
An incident in which one or more individuals use firearms to kill or injure multiple people in a single, connected event, typically in a public place.
Audio
Pronunciation
Definition
Meaning and Definition
An incident in which one or more individuals use firearms to kill or injure multiple people in a single, connected event, typically in a public place.
A term which has evolved to specifically denote a firearm attack on a group of people, often strangers, in a public or semi-public setting. It is associated with specific media, law enforcement, and academic definitions, often involving a minimum victim count (e.g., 3 or 4 victims excluding the perpetrator). The term carries significant socio-political weight, linking to debates on gun laws, mental health, and public safety.
Dialectal Variation
British vs American Usage
Differences
The term is used identically in both varieties to describe the event. However, the cultural and legal context of its usage differs vastly due to differing national rates of occurrence and gun legislation.
Connotations
In American English, it is a frequent, painful, and highly politicized term. In British English, it is a rarer, more shocking term, often associated with extreme, anomalous events.
Frequency
The term is significantly more frequent in American English due to the higher incidence of such events in the United States.
Grammar
How to Use “mass shooting” in a Sentence
There was a mass shooting at [LOCATION].The [LOCATION] was the scene of a mass shooting.Authorities are responding to a reported mass shooting.The perpetrator of the mass shooting was [DESCRIPTION].Vocabulary
Collocations
Examples
Examples of “mass shooting” in a Sentence
verb
British English
- The attacker was reportedly planning to mass-shoot concertgoers.
- (Note: 'to mass-shoot' is extremely rare and non-standard)
American English
- The manifesto revealed his intent to mass-shoot in the crowded mall.
- (Note: 'to mass-shoot' is extremely rare and non-standard)
adverb
British English
- (No standard adverbial form. Concept expressed as 'in a mass shooting'.)
American English
- (No standard adverbial form. Concept expressed as 'in a mass shooting'.)
adjective
British English
- The country has introduced new mass-shooting response protocols.
- Mass-shooting drills are now conducted in some schools.
American English
- The committee discussed mass-shooting prevention legislation.
- She is a researcher specializing in mass-shooting data.
Usage
Meaning in Context
Business
Rare, except in HR/security contexts regarding workplace violence policies.
Academic
Frequent in criminology, sociology, public health, and political science research.
Everyday
Common in news discourse; used with gravity and sadness in general conversation.
Technical
Used in law enforcement, emergency response, and legal contexts with specific operational definitions.
Watch out
Common Mistakes When Using “mass shooting”
- Using it as an adjective without a hyphen (e.g., 'mass shooting incident' is correct; 'mass-shooting incident' is less common).
- Confusing it with 'gun violence', which is a broader category.
- Using it for events with only one victim.
FAQ
Frequently Asked Questions
There is no single legal definition. Common media and research databases often use a threshold of 3 or 4 victims shot (killed or injured), not including the perpetrator.
Not necessarily. A mass shooting is defined by the method and number of victims. Terrorism is defined by the motive—to intimidate or coerce a population or government. A mass shooting can be an act of terrorism if it has a political, ideological, or religious motive.
Due to the significantly higher rate of firearm ownership and incidents of public multi-victim gun violence in the United States compared to other developed nations, the term enters news and academic discourse far more frequently.
A mass shooting typically occurs in one location or a closely connected set of locations over a short time. A spree killing involves killings at two or more locations with no 'cooling-off' period between them, which may or may not involve firearms.
An incident in which one or more individuals use firearms to kill or injure multiple people in a single, connected event, typically in a public place.
Mass shooting is usually formal, journalistic, academic, law enforcement in register.
Mass shooting: in British English it is pronounced /ˌmæs ˈʃuːtɪŋ/, and in American English it is pronounced /ˌmæs ˈʃudɪŋ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “(Not commonly idiomatic; the term itself is a fixed compound.)”
Learning
Memory Aids
Mnemonic
Think of 'mass' meaning a large group of people, and 'shooting' involving guns. Together, they describe a gun attack affecting a mass of people.
Conceptual Metaphor
A mass shooting is often framed as a PLAGUE/EPIDEMIC (e.g., 'an epidemic of gun violence'), a TIDE/WAVE (e.g., 'a wave of shootings'), or a STAIN/BLOT (e.g., 'a dark stain on the nation's history').
Practice
Quiz
Which of the following scenarios would LEAST likely be labelled a 'mass shooting' in standard journalistic use?