waymark

About 0.04 uses per million words.

Meaning

1. noun A sign or symbol marked in a prominent position in an off-road location to show the track of a footpath or route; fingerpost; guidepost; milestone.
2. noun A map coordinate stored within a satellite navigation system

Similar words

stile marker milemarker mile marker milepost milestone lugmark postmile sea mark mark-white

Often followed by

was and on holidays is to in for