Definition of "refresh"
- verb
 To renew or revitalize.
To reload a webpage on the internet.
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.
- noun
 The periodic energizing required to maintain the contents of computer memory, the display luminance of a computer screen, etc.
The update of a display (in a web browser or similar software) to show the latest version of the data.
- Sources