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abaddon

abad·don
  1. 1 the destroyer (n.)
    C2 Proficiency Literary Religion

    a name for the angel of the bottomless pit or a powerful figure of destruction.

    the angel of the abyss, often identified with the Greek figure Apollyon, representing ultimate destruction.

    Example

    In the old story, Abaddon rose from the pit to bring ruin to the land.

    Example

    The poet personified death as Abaddon, a relentless force emerging from the depths to claim the souls of the fallen.

  2. 2 hell or the abyss (n.)
    C2 Proficiency Literary Religion

    a poetic name for hell or a place of total destruction.

    a place of destruction or the bottomless pit of hell; used primarily in poetic or theological contexts.

    Example

    The lost souls were said to be trapped forever in the dark depths of Abaddon.

    Example

    Milton’s verse describes the descent into Abaddon, portraying it as a realm of eternal shadow and profound despair.

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  1. 3 an informer (n.)
    C2 Proficiency British English Archaic Slang

    a criminal who tells the police about other criminals.

    an informer or 'snitch' within the criminal underworld who provides information to the authorities.

    Example

    The gang suspected he was an Abaddon and refused to speak in his presence.

    Example

    In the nineteenth-century underworld, being branded an Abaddon was a death sentence for any thief caught talking to the constabulary.

    Usage

    This sense is historical and no longer used in modern conversation.

Origin

From Middle English Abadon, Abbadon, Labadon, Laabadon, from Late Latin Abaddōn, from Ancient Greek Ᾰ̓βᾰδδών (Ăbăddṓn), from Biblical Hebrew אֲבַדּוֹן (ʔăḇaddōn, “destruction; ruin”), from אבד (ʾāḇaḏ, “to be lost, to perish”).

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