Casualties vs Injuries

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

Casualties

Top 3,000 (common)

Injuries

Top 2,000 (common)
Most common: Injuries
 CasualtiesInjuries
Pronunciation🇬🇧 //ˈkæʒ.ju.əl.tiz//🇺🇸 //ˈkæʒ.jəltiz//🇬🇧 //ˈɪn.dʒər.iz//🇺🇸 //ˈɪn.dʒər.iz//
MeaningPeople who are hurt or killed in an accident or war.Harm or damage to the body.
ExampleThe earthquake caused significant casualties in the affected cities.He suffered multiple injuries in the car accident.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)
Collocationscivilian casualties, military casualties, casualties reported, reduce casualties, total casualtiessustained injuries, treat injuries, report injuries, minor injuries, serious injuries
Antonymssafety, survivorswellness, health, safety
Common mistakesConfused with 'casualty' vs 'casualties' (plural)., Using in informal contexts., Mispronouncing as 'ka-zual-ties'.Confused with 'injure' vs 'injury'., Using 'injuries' as a singular noun., Not specifying the type of injury.
Usage notesUsed in formal contexts, especially when discussing accidents, disasters, or wars. Avoid using for less serious incidents.Commonly used in medical contexts; avoid in casual conversations unless relevant. Can be used formally in reports or discussions about health.

See it in real clips

Casualties
Injuries

Frequently asked questions: Casualties vs Injuries

What's the difference between Casualties and Injuries?

Casualties: People who are hurt or killed in an accident or war. Injuries: Harm or damage to the body.

Which is more common: Casualties and Injuries?

Injuries is the most common in everyday English.

Can you show an example of each?

Casualties: The earthquake caused significant casualties in the affected cities. Injuries: He suffered multiple injuries in the car accident.

Can I use Casualties and Injuries interchangeably?

Not always. Casualties and Injuries 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.