the state or fact of being visible.

the relative ability to be seen under given conditions of distance, light, atmosphere, etc.

low visibility due to fog.

Also called visual range. Meteorology . the distance at which a given standard object can be seen and identified with the unaided eye.

the ability to give a relatively large range of unobstructed vision

a windshield with good visibility.

Typography . legibility ( def. 2 ) .

noun

perceptibility , visuality , visualness