This is the 6431st most frequent Russian word.
экрана
"Экрана" means "screen" (genitive case) in English.
In this sentence, 'экрана' refers to the physical surface of a screen, such as that of a television, monitor, or mobile device.
Я убрал следы с экрана.
I wiped the traces off the screen.
Here, 'экрана' refers to some form of a barrier or covering that obstructs the view, retaining its meaning of 'screen' in a more metaphorical sense.
Из-за экрана невозможно было видеть происходящее.
It was impossible to see what was happening because of the screen.
In this context, 'экрана' represents the large display surface used, typically in a cinema or similar setting, for projecting movies or presentations.