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