Killer vs The murderer took her suitcase

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

Killer

Top 2,000 (common)

The murderer took her suitcase

Top 3,000 (common)
Most common: Killer
 KillerThe murderer took her suitcase
Pronunciation🇬🇧 //ˈkɪlə//🇺🇸 //ˈkɪlər//🇬🇧 //ˈmɜː.dər.ər//🇺🇸 //ˈmɜr.dər.ɚ//
Meaningsomeone who kills another personA person who kills someone.
ExampleThe police arrested the suspected killer after a long investigation.The murderer took her suitcase.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)
Collocationsserial killer, killer instinct, killer app, killer whaleconvicted murderer, suspected murderer, notorious murderer
Antonymsvictim, protector-
Common mistakesConfused with 'killer app' vs 'killer', Using it too casually in serious situations, Misunderstanding connotation as only violentConfused with 'killer', which can refer to anyone who causes death, not specifically through illegal acts., Often misused in contexts not involving legal implications; ensure to use in proper crime scenarios.
Usage notesOften refers to a specific person who commits murder; can be used informally to describe something very effective or impressive. Avoid in formal contexts.Use 'murderer' in serious contexts, especially legal or crime discussions. It is not appropriate in casual conversations or jokes.

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Killer
The murderer took her suitcase

Frequently asked questions: Killer vs The murderer took her suitcase

What's the difference between Killer and The murderer took her suitcase?

Killer: someone who kills another person The murderer took her suitcase: A person who kills someone.

Which is more common: Killer and The murderer took her suitcase?

Killer is the most common in everyday English.

Can you show an example of each?

Killer: The police arrested the suspected killer after a long investigation. The murderer took her suitcase: The murderer took her suitcase.

Can I use Killer and The murderer took her suitcase interchangeably?

Not always. Killer and The murderer took her suitcase 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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