Definitions:

1. To construct or finish a road by compacting into a solid mass a layer of small broken stone and using a binder such as cement or asphalt for the mass. VERB
   • The town forms an almost perfect square, and has clean and well-macadamized streets.
2. To make a road by rolling successive layers of macadam on a dry earth road bed. VERB
   • A winding macadamized road leads up the river bank to the main street running parallel with it.
3. To repair a cover a road with macadam. VERB
   • The streets in Honolulu are wide, and are macadamized with crushed or broken lava.

Synonyms:

• coat
• concrete
• cover
• pave
• surface
• tar
• tarmac