Mass shooting vs Massacre vs Shooting spree

When to use each in English, with meaning, register, and examples.

Mass shooting

Top 5,000 (fairly common)

Massacre

FormalBeyond 10,000 (less common)C1noun

Shooting spree

Beyond 10,000 (less common)
Most formal: MassacreMost common: Mass shooting
 Mass shootingMassacreShooting spree
Pronunciation🇬🇧 //mæs ˈʃuːtɪŋ//🇺🇸 //mæs ˈʃutɪŋ//🇬🇧 /["/ˈmæsəkə(r)/"]/🇺🇸 /["/ˈmæsəkər/"]/🇬🇧 //ˈʃuːtɪŋ spriː//🇺🇸 //ˈʃuːtɪŋ spriː//
MeaningA shooting where many people are hurt or killed.A violent killing of many people at once.A series of shootings in a short time.
ExampleThe news reported a mass shooting at a concert last night.the bloody massacre of innocent civiliansThe city was shaken by a shooting spree that left multiple people injured.
RegisterNeutralFormalNeutral
How commonTop 5,000 (fairly common)Beyond 10,000 (less common)Beyond 10,000 (less common)
CEFR level-C1-
Part of speechnoun
Collocationsprevent mass shooting, response to mass shooting, victims of a mass shootingappalling, bloody, brutal, be responsible for, carry out, commit, take place, massacre by, the victims of a massacrestart a shooting spree, end a shooting spree, witness a shooting spree
Antonyms-peace, safety, unity-
Common mistakesConfusing with 'shooting' which can refer to a single incident, Using in casual conversation outside of serious contextsConfused with 'massacre' vs 'massacre' (different pronunciations), Using 'massacre' to describe small incidents of violence, Overusing in casual conversationConfused with 'shooting star', which means a meteor., Overuse in informal contexts, where it's more serious., Omitting 'spree' and using only 'shooting'.
Usage notesUsed in news and discussions about violence. Be sensitive when bringing it up due to its serious nature.Use in serious contexts, especially in news or history. Avoid in casual conversations as it could seem insensitive.Typically used in news reports and discussions about crime. Avoid in casual conversation as it may be sensitive.

Frequently asked questions: Mass shooting vs Massacre vs Shooting spree

What's the difference between Mass shooting, Massacre, and Shooting spree?

Mass shooting: A shooting where many people are hurt or killed. Massacre: A violent killing of many people at once. Shooting spree: A series of shootings in a short time.

Which is more formal: Mass shooting, Massacre, and Shooting spree?

Massacre is the most formal of these.

Which is more common: Mass shooting, Massacre, and Shooting spree?

Mass shooting is the most common in everyday English.

Can you show an example of each?

Mass shooting: The news reported a mass shooting at a concert last night. Massacre: the bloody massacre of innocent civilians Shooting spree: The city was shaken by a shooting spree that left multiple people injured.

Can I use Mass shooting, Massacre, and Shooting spree interchangeably?

Not always. Mass shooting, Massacre, and Shooting spree are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.