Across the choppy Menai Strait storm clouds were obscuring the mountaintops.
It affords a curious example of the effect of doctrinal prepossessions in obscuring the results of historical inquiry.
Obscuring body and gait produced a small decrement in recognition performance.
A stocky man with a baseball cap visor obscuring most of his face carried Molly in his arms.
During a khamsin the temperature is high and the air extremely dry, while the dust and sand carried by the wind form a thick yellow fog obscuring the sun.