noun, noun or participle which takes 'suru', transitive verb
one sweep of the eye; sweeping view; unbroken view
Refers to taking in a wide, unobstructed view at a glance, often from a high vantage point. Commonly used with する to mean 'command a sweeping view'.
山頂から町を一望する。
We command a sweeping view of the town from the mountaintop.
このホテルからは海が一望できる。
From this hotel, you can get an unbroken view of the sea.