IPA: /ˈruːflaɪn/
KK: /ˈrufˌlaɪn/
The shape or outline created by the top part of a building's roof.
The architect designed a unique roofline that made the house stand out in the neighborhood.
Roofline → The word is formed from "roof" (from Old English *hrof*, meaning the upper covering of a building) and "line" (from Latin *linea*, meaning a string or thread). The term "roofline" refers to the line formed by the edge of a roof, indicating the upper boundary of a structure.
Think of the 'upper covering' ('roof') of a building and how it creates a 'line' at its edge — that's what a roofline represents.