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rotation

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noun rotation pronunciation in American English /roʊˈteɪʃ(ə)n/ 
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singularrotation
pluralrotations

Related dictionary definitions

  1. 1
    [uncountable] movement in a circle around a fixed central point

    an increase in the speed of rotation

    1. a.
  2. 2
    [uncountable] the process of replacing one thing with another from the same group in a fixed order

    We use a system of job rotation to keep staff stimulated.

    in rotation:

    The position of chairperson will be held by each committee member in rotation.

derived word

rotational

adjective

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selfie stick

an expandable stick which you attach to a mobile phone or camera to help you take a selfie …

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