revolving

verb
  1. 1

    (Physical movement.)

  2. 2

    (Mental activity.)

noun
  1. 1

    The act of something that revolves or turns.

adjective
  1. 1

    Moving around a central point.

  2. 2

    Relating to an account or line of credit where balances and credit roll over from one billing cycle to the next, such as a credit card.

Source: https://en.wiktionary.org/wiki/revolve, https://en.wiktionary.org/wiki/revolving