n. quality or fact or degree of being visible; perceptible by the eye or obvious to the eye
n. degree of exposure to public notice
n. capability of providing a clear unobstructed view
n. 可见性, 能见度, 能见距离
[计] 可见性
1. The visibility was poor during the storm.
暴风雨期间能见度很差。
2. Drivers should always check visibility before starting their journey.
驾驶员在出发前应始终检查能见度。
3. Good visibility is important for safe driving at night.
夜间安全驾驶需要良好的能见度。