Meaning of the word "green screen" in English

What does "green screen" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

green screen

US /ɡriːn skriːn/
UK /ɡriːn skriːn/
"green screen" picture

Noun

a green background in front of which moving subjects are filmed, allowing a separate background to be added to the final image

Example:
The actors performed in front of a green screen to create the space scene.
You can easily replace the green screen with any image using video editing software.