Homicide vs Manslaughter

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

Homicide

FormalTop 3,000 (common)B1noun

Manslaughter

FormalTop 5,000 (fairly common)
Most common: Homicide
 HomicideManslaughter
Pronunciation🇬🇧 //ˈhɒməsaɪd//🇺🇸 //ˈhɑːməsaɪd//🇬🇧 //ˈmænslɔːtə//🇺🇸 //ˈmænslɔːtər//
MeaningThe act of killing someone.The crime of killing someone without planning it.
ExampleThe police are investigating the recent homicide in the area.He was charged with manslaughter after the accident claimed a life.
RegisterFormalFormal
How commonTop 3,000 (common)Top 5,000 (fairly common)
CEFR levelB1-
Part of speechnoun
Collocationsfirst-degree homicide, homicide investigation, attempted homicide, homicide ratecharge of manslaughter, conviction of manslaughter, manslaughter trial
Antonymslife, birth-
Common mistakesConfusing 'homicide' with 'murder'; homicide is a broader term., Using 'homicide' in casual conversations; it's more formal., Incorrectly using 'homicide' as a verb; it's a noun.Confused with 'murder', which is intentional killing., Incorrectly using 'manslaughter' in non-legal contexts., Misunderstanding the distinction between voluntary and involuntary manslaughter.
Usage notesUsed in legal contexts to refer to the killing of one person by another. Not commonly used in everyday conversation.Used primarily in legal contexts; not suitable for casual conversation. 'Manslaughter' can refer to unintentional killing versus murder, which is intentional.

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Homicide

Frequently asked questions: Homicide vs Manslaughter

What's the difference between Homicide and Manslaughter?

Homicide: The act of killing someone. Manslaughter: The crime of killing someone without planning it.

Which is more common: Homicide and Manslaughter?

Homicide is the most common in everyday English.

Can you show an example of each?

Homicide: The police are investigating the recent homicide in the area. Manslaughter: He was charged with manslaughter after the accident claimed a life.

Can I use Homicide and Manslaughter interchangeably?

Not always. Homicide and Manslaughter 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.

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