What is the definition of murder?

Beginners

The definition of the word 'murder' is the intentional and unlawful killing of another person.

Intermediate

The word 'murder' means to intentionally and unlawfully kill another person.

Advanced

The advanced definition of 'murder' refers to the unlawful premeditated killing of one human being by another, with malice aforethought. Malice aforethought means the intent to cause harm or death, often accompanied by premeditation. Murder is a serious crime and typically carries severe legal consequences.