the.com/roofline
The silhouette a roof carves against the sky — and architecture's most honest signature.
means The shape, outline, or profile formed by a roof against the horizon, on a building or vehicle.
from Plain English compound of roof and line, surfacing in 1900s architecture before car designers stole it to mean a sleek upper profile.
Car talkDescribes the curve from windshield to rear glass.
Computing twistNames a performance model bounding hardware speed limits.
Skyline cousinMany rooflines together make a city's skyline.