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noun A2 Elementary Very common

murder

MUR-duh

Murder (noun) means the crime of deliberately killing another person. Example: “He was arrested and charged with murder.”

noun
1
The crime of deliberately killing another person.
"He was arrested and charged with murder."
"The murder shocked the small town."
2
The collective noun for a group of crows.
"A murder of crows gathered noisily in the bare trees."
verb
1
To deliberately and unlawfully kill someone.
"The suspect is accused of murdering his business partner."
"She murdered him in cold blood over a debt."
2
To do something very badly, or to defeat someone completely (informal).
"He absolutely murdered that karaoke song."
"Our team murdered them in the final, 6-0."

How to use murder

Learner’s notes

In plain EnglishThe unlawful, intentional killing of a person — the most serious form of homicide.

Common mistake

Murder specifically implies intent; manslaughter is used for unlawful killing without that same premeditation.

Easily confused with
Common pairings
commit murder charged with murder murder weapon murder investigation

Word forms

murdered past tense, murders plural, Murders plural, murders singular

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He was arrested and charged with _____.

Etymology

From Old English morþor ("secret killing"), from a Germanic root meaning "death, killing," related to Old Norse morð and German Mord.

Origin: Old English

Related words

Frequently asked questions

What does “murder” mean?

The word “murder” means the crime of deliberately killing another person. In plain terms, the unlawful, intentional killing of a person — the most serious form of homicide.

How do you pronounce “murder”?

“Murder” is pronounced MUR-duh (/ˈmɝ.dɚ/ in IPA).

How do you use “murder” in a sentence?

Here is “murder” used in a sentence: “He was arrested and charged with murder.”

What is another word for “murder”?

Words with a similar meaning to “murder” include assassinate, kill, massacre, slaughter and remove.

What part of speech is “murder”?

Depending on how it is used, “murder” can be a noun and a verb.

Where does the word “murder” come from?

The word “murder” comes from Old English. From Old English morþor ("secret killing"), from a Germanic root meaning "death, killing," related to Old Norse morð and German Mord.

Is “murder” a common word?

“Murder” is a very common word in modern English, usually learned at around the A2 level.

How many meanings does “murder” have?

“Murder” has 4 distinct senses listed in this dictionary. The most common is: the crime of deliberately killing another person.

What is the difference between murder and manslaughter?

Both involve unlawfully killing someone, but intent is the key difference. Murder requires an intention to kill or cause serious harm. Manslaughter covers killings without that full intent — through recklessness, negligence, or loss of control, such as a fatal fight or accident. Because murder is deliberate, it carries heavier penalties than manslaughter.

What are the degrees of murder?

In many legal systems, especially in the United States, first-degree murder is planned and premeditated, carrying the harshest penalties. Second-degree murder is intentional but not premeditated. Some jurisdictions add third-degree or felony murder, a killing that occurs during another serious crime. The exact categories vary widely between countries and states.

What is the difference between murder and homicide?

"Homicide" is the general term for any killing of one person by another, lawful or not. "Murder" is a specific type of homicide — an unlawful, deliberate killing. Some homicides are not murder, such as lawful self-defence or manslaughter. So all murders are homicides, but not all homicides are murders.

Why is murder considered the most serious crime?

Murder permanently takes a human life, the gravest and most irreversible harm one person can cause another. Because it is deliberate, the law treats it as the most serious offence, often carrying the longest sentences, such as life imprisonment. Its severity reflects both the value placed on life and the intent behind the act.

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Definitions: FreeDict original editorial