Definition of road post in US English:

road post

noun

  • US. Any of a series of posts marking the edge of a road.

noun

  • Now chiefly Archaeology. A military or police post situated on a road.

Origin

Late 18th century (in an earlier sense). From road + post<br>mid 19th century. From road + post.

Pronunciation

road post

/ˈrəʊd pəʊst/