'Macadamize' definitions:

Definition of 'macadamize'

(from WordNet)
verb
Surface with macadam; "macadam the road" [syn: macadamize, macadamise, tarmac]

Definition of 'Macadamize'

From: GCIDE
  • Macadamize \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, parking lot, playground, or other flat area, with macadam, so as to form a smooth, hard, convex surface.
  • Syn: tarmac. [1913 Webster]