signpost
🇺🇸
/ˈsaɪnpəʊst/
🇬🇧
/ˈsaɪnpəʊst/
a sign by a road that shows directions and distances to places
The signpost pointed to the town center.
to put signposts along a road or path
They will signpost the hiking trail for safety.
to clearly show how an idea or talk will progress
The speaker used a signpost to outline the main points.