Tarmacadam

1 definition found

From WordNet (r) 2.0 [wn]:

  tarmacadam
       n 1: a paving material of tar and broken stone; mixed in a
            factory and shaped during paving [syn: {tarmac}]
       2: a paved surface having compressed layers of broken rocks
          held together with tar [syn: {tarmac}, {macadam}]