aperture
US /ˈæp.ɚ.tʃɚ/
UK /ˈæp.ɚ.tʃɚ/
1.
abertura, orifício
a small opening or hole, especially one through which light or air may pass
:
•
The camera's aperture controls the amount of light entering the lens.
A abertura da câmera controla a quantidade de luz que entra na lente.
•
There was a small aperture in the wall, allowing us to peek through.
Havia uma pequena abertura na parede, permitindo-nos espiar.