To cover, as a road, or street, with small, broken stones, so as to form a smooth, hard, convex surface.

simple past tense and past participle of macadamize

Third-person singular simple present indicative form of macadamize

One who surfaces a road with macadam.

plural of macadamizer

(uncountable) The surface of a road consisting of layers of crushed stone (usually tar-coated for modern traffic). / (US, dated, countable) Any road or street.

(transitive) To cover or surface with macadam.

(Britain) The process of paving roads with macadam.

plural of macadamization

present participle of macadamize