Mac*ad"am*ize (?), v. t. [imp. & p. p. Macadamized (?); p. pr. & vb. n. Macadamizing.] [From John Loudon McAdam, who introduced the process into Great Britain in 1816.]
To cover, as a road, or street, with small, broken stones, so as to form a smooth, hard, convex surface.
© Webster 1913