Meaning

• To renew or revitalize.

  "Sleep refreshes the body and the mind."

• To become fresh again; to be revitalized.

• To reload (a document, especially a webpage) and show any new changes.

• To cause (a web browser or similar software) to refresh its display.

• To perform the periodic energizing required to maintain the contents of computer memory, the display luminance of a computer screen, etc.

• To take refreshment; to eat or drink.