lancet window (noun)

1. The protagonist in the Gothic novel stood in front of the lancet window, gazing out into the stormy night.

2. Why did the architect install a lancet window in his house? Because he wanted a window that would really make a point!

3. The medieval cathedral was adorned with beautiful stained glass lancet windows, symbolizing the divine light shining through.

4. In the futuristic spaceship, the captain's quarters had a high-tech lancet window that adjusted its opacity and displayed virtual scenes from different planets.