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reasoning

n.
US //ˈɹizənɪŋ// UK //ɹˈiːzənɪŋ// rea·son·ing
  1. 1 logical thinking (n.)
    B2 Upper Intermediate

    the process of thinking about something in a clear and sensible way.

    the action of thinking about something in a logical, sensible way to reach a conclusion.

    Example

    I don't understand the reasoning behind your decision to quit your job.

    Example

    The committee's reasoning was based on a thorough analysis of the financial risks involved in the merger.

    Usage

    Often used with the preposition 'behind' to explain the cause of an action.

  2. 2 a set of arguments (n.)
    C1 Advanced Academic

    the reasons or arguments that someone uses to explain their ideas.

    a specific sequence of arguments or justifications used to support a particular viewpoint.

    Example

    The lawyer presented his reasoning to the judge during the trial.

    Example

    The paper provides a detailed line of reasoning that challenges the traditional interpretation of the historical data.

    Usage

    Commonly appears in the phrase 'line of reasoning'.

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