1A (scenic) view; an outlook or prospect — the ability to see far into the distance.
この丘は見晴らしが良く、町全体が見渡せる。
This hill has a great view; you can see the whole town.
朝、見晴らしの良いカフェでコーヒーを飲んだ。
In the morning I had coffee at a café with a nice view.
天気が良ければ、山頂からの見晴らしは最高だ。
If the weather is good, the view from the summit is superb.
2A viewing platform or overlook (abbreviation of 見晴らし台).
公園の見晴らし（見晴らし台）に登って写真を撮った。
We climbed the park's overlook and took pictures.
見晴らしは工事のため当分使えないそうだ。
I heard the viewing platform will be closed for a while due to construction.