ENGLISH
REFERENCE

poisoning

n.
US //ˈpɔɪzənɪŋ// UK //pˈɔɪzənɪŋ// poi·son·ing
  1. 1 illness from a toxin (n.)
    B2 Upper Intermediate Medicine

    the state of being sick because a harmful substance has entered your body.

    the physiological condition or state of being affected by a toxic substance.

    Example

    He had to go to the hospital because of food poisoning from the old fish.

    Example

    The patient exhibited classic symptoms of carbon monoxide poisoning, including severe headaches and a distinctive confusion regarding his surroundings.

    Usage

    Often used with a qualifying noun like 'food', 'lead', or 'blood'.

  2. 2 the act of giving poison (n.)
    C1 Advanced Formal Law

    the act of giving someone or something a harmful substance to hurt or kill them.

    the deliberate or accidental administration of a toxic substance to a living organism.

    Example

    The detective suspected that the death was a deliberate poisoning.

    Example

    The forensic report confirmed that the mass poisoning of the local bird population was caused by illegal pesticides used on nearby farms.

Origin

By surface analysis, poison + -ing.

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