Other forms: waypoints
A waypoint is a marked point along a planned route. Set a waypoint, reach the next waypoint.
It breaks a journey into legs, which is how navigation was done long before satellites. A waypoint saved on a device is only useful if somebody else knows it exists.
1nounwaypointA marked point along a planned route.
“The last waypoint was the col and everything after it was guesswork.”
waypoint is a point.
Way plus point; the word comes from marine and air navigation, where a course was planned as a series of fixed positions.
way + point
Etymology from Wiktionary, CC BY-SA