overedge
/ˌoʊvərˈɛdʒ/; /ˈoʊvərɪdʒ/Definitions
1. noun
The edge or border of something that is overhanging or projecting.
“The overedge of the cliff made it difficult to climb.”
2. verb
To build or form the edge of something so that it overhangs or projects.
“The architect designed the building to overedge the adjacent street.”