rotation

noun
  1. The action or process of rotating on or as if on an axis or center. noun
    The Earth's rotation on its axis causes the cycle of day and night.
    The rotation of the wheel was smooth and continuous.
  2. A regular and recurring succession of changes, such as the rotation of crops or jobs. noun
    Crop rotation is essential for maintaining soil fertility.
    The company implemented a job rotation system to keep employees engaged.
  3. The act of turning around a central point or axis. noun
    The dancer's graceful rotation captivated the audience.
    The rotation of the planets around the sun is governed by gravitational forces.
  4. In sports, a planned sequence of player positions or roles. noun
    The coach decided to change the rotation to give all players equal playing time.
    The team's pitching rotation was crucial for their success in the tournament.