IPA: /ˈrɪdʒlaɪn/
KK: /ˈrɪdʒlaɪn/
A line that marks the highest point of a mountain or hill, often where two slopes meet.
The hikers followed the ridgeline to reach the summit of the mountain.
Ridgeline → It is formed from "ridge" (from Old English *hrycg*, meaning the top of a hill or mountain) and "line" (from Latin *linea*, meaning a line or string). The word "ridgeline" refers to the line formed by the highest points of a ridge.
Think of the 'top of a hill' ('ridge') connected by a 'line' — that's what a ridgeline represents.