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adaptation

n.
US //ˌædəpˈteɪʃən// UK //ɐdɐptˈeɪʃən// adap·ta·tion
  1. 1 adjustment to a situation (n.)
    B2 Upper Intermediate

    the process of changing your behavior or ideas to fit a new situation or environment.

    the process of modifying behavior, physiology, or systems to suit new conditions or a changed environment.

    Example

    The adaptation to a new school can be difficult for many children at first.

    Example

    Successful adaptation to the corporate culture required the new recruits to modify their communication styles significantly.

  2. 2 biological change (n.)
    B2 Upper Intermediate Science

    a change in a plant or animal that helps it survive in its environment.

    a heritable trait or process that increases an organism's fitness and survival within its specific habitat.

    Example

    The camel's hump is an adaptation that helps it survive in the desert.

    Example

    The thick fur of the polar bear is a primary biological adaptation to the extreme cold of the Arctic circle.

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  1. 3 book to film (n.)
    B2 Upper Intermediate

    a movie, play, or television show that is based on a book.

    a creative work rewritten or reworked from one medium into another, such as a novel becoming a screenplay.

    Example

    The film adaptation of the novel was even better than the book.

    Example

    Critics praised the television adaptation for its faithful rendering of the author's complex narrative structure.

  2. 4 societal survival (n.)
    C1 Advanced Academic Science

    the way a group of people changes its lifestyle to survive in a specific place.

    the mechanisms by which social groups adjust to their physical and social environments to ensure survival and stability.

    Example

    The community showed great adaptation by finding new ways to farm during the long drought.

    Example

    Sociologists study the cultural adaptation of migrant populations as they integrate into urban environments.

Origin

From French adaptation, from Medieval Latin adaptātiō, from Latin adaptō (“I fit, adjust, modify; I adapt, fit or adjust to”); see adapt. Equivalent to adapt + -ation.

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