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murder

MUR-dur/ˈmɝ.dɚ/UKMUR-duh/ˈmɜːdə(ɹ)/

Pluralmurders (some meanings)

Verbmurders, murdering, murdered

11 meanings of murder

Practice

  1. 1
    noununcountable
    The crime of unlawfully and intentionally killing another person, especially with planning beforehand; an instance of this.

    She was convicted of murder and sentenced to life in prison.

    In this state, murder can carry the death penalty.

    UsageCharged with murder or convicted of murder, with no article; a murder is one killing: an unsolved murder.

    Similarhomicide, killing

  2. 2
    kill a personverbtransitive
    To kill a person unlawfully and intentionally, especially after planning it in advance.

    The defendant was accused of conspiring to murder a rival gang leader.

    She murdered her husband for the insurance money, the jury concluded.

    Similarkill, slay, assassinate

  3. 3
    painful tasknoununcountable
    Something extremely difficult, unpleasant, or painful to get through.

    Moving all that furniture up four flights of stairs was murder.

    Final exam week is absolute murder for most students.

    UsageUsually after be, often with absolute or sheer: the traffic was murder, sheer murder.

    Similarhell, torture, agony, nightmare

    Oppositebreeze, cinch

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Origin

From Middle English murder, an alteration of earlier murthre, from Old English morþor ("secret slaying, unlawful killing"), from Proto-Germanic *murþrą ("death, killing"), ultimately from the Proto-Indo-European root *mer- ("to die"). It is akin to Old High German mord and Old Norse morð. The -d- may have been influenced by Anglo-Norman murdre and Medieval Latin murdrum, though it may also have been a purely internal development.

Checked 31 Oct 2026 · 7 facts

  • English murder comes from Middle English murder, an alteration of earlier murthre. en.wiktionary.org
  • The ancestry includes Old English morþor, meaning secret or unlawful killing. en.wikipedia.org
  • Old English morþor descends from Proto-Germanic *murþrą, meaning death, killing or murder. en.wikipedia.org
  • The word ultimately derives from the Proto-Indo-European root *mer-, meaning to die. en.wiktionary.org
  • Old High German mord is a related Germanic word. en.wiktionary.org
  • Old Norse morð is a related Germanic word. en.wiktionary.org
  • The d may reflect influence from Anglo-Norman murdre and Medieval Latin murdrum, although internal sound development is also possible. en.wiktionary.org