alter (EN)
verb

verb “alter”

alter; he alters; past altered, part. altered; ger. altering
  1. to change the form or appearance of something
    The architect decided to alter the design of the building to include more windows.
  2. to undergo a change or become different
    As the seasons alter, the landscape transforms from green to a palette of autumn hues.
  3. to adjust clothing so it fits better
    She took her dress to the tailor to have it altered before the wedding.
  4. to influence someone's mind or mental state
    The high fever altered his state of mind, causing him to hallucinate.