opacity

The opacity makes democratic oversight difficult, and the system’s broad scope and wide deployment means that mistakes or biases can scale up rapidly to affect many people.

He said the condition that caused the opacities could have killed him if his wife hadn’t sent him for a checkup.

Mayonnaise, with its thick, creamy opacity, has long been the subject of ridicule.

The king stares intently into an eternal distance through composite orbs fashioned from alabaster and glass, rendered in varying degrees of clarity, transparency and opacity.

What funnels someone to me after their long and complicated journey is often an abnormality unseen or unfelt to them: an opacity on a chest X-ray.