Homicide vs Murder

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

Homicide

FormalTop 3,000 (common)B1noun

Murder

FormalTop 5,000 (fairly common)B1noun
Most common: Homicide
 HomicideMurder
Pronunciation🇬🇧 //ˈhɒməsaɪd//🇺🇸 //ˈhɑːməsaɪd//🇬🇧 /["/ˈmɜːdə(r)/"]/🇺🇸 /["/ˈmɜːrdər/"]/
MeaningThe act of killing someone.The act of killing someone intentionally.
ExampleThe police are investigating the recent homicide in the area.The detective was called to solve a murder that had occurred in the quiet town.
RegisterFormalFormal
How commonTop 3,000 (common)Top 5,000 (fairly common)
CEFR levelB1B1
Part of speechnounnoun
Collocationsfirst-degree homicide, homicide investigation, attempted homicide, homicide ratebarbaric, brutal, grisly, carry out, commit, perpetrate, happen, occur, take place, victim, suspect, detective
Antonymslife, birthsave, protect, preserve
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.Confusing with 'manslaughter', which has different legal implications., Using it inappropriately as a joke or in casual conversation., Confusing 'murder' with 'kill', which can be both intentional and unintentional.
Usage notesUsed in legal contexts to refer to the killing of one person by another. Not commonly used in everyday conversation.Used mainly in legal contexts or serious discussions. Avoid in casual conversations due to its heavy implications. Not appropriate for light-hearted or humorous contexts.

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Homicide
Murder

Frequently asked questions: Homicide vs Murder

What's the difference between Homicide and Murder?

Homicide: The act of killing someone. Murder: The act of killing someone intentionally.

Which is more common: Homicide and Murder?

Homicide is the most common in everyday English.

Are Homicide and Murder the same CEFR level?

Homicide: B1, Murder: B1 on the CEFR scale.

What part of speech are Homicide and Murder?

Homicide: noun, Murder: noun.

Can you show an example of each?

Homicide: The police are investigating the recent homicide in the area. Murder: The detective was called to solve a murder that had occurred in the quiet town.

Can I use Homicide and Murder interchangeably?

Not always. Homicide and Murder 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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