Noun has 2 senses

• tarmac(n = noun.substance) tarmacadam - a paving material of tar and broken stone; mixed in a factory and shaped during paving;

Derived form verb tarmac₁

• tarmac(n = noun.artifact) macadam, tarmacadam - a paved surface having compressed layers of broken rocks held together with tar;

Derived form verb tarmac₁

Verb has 1 sense

• tarmac(v = verb.contact) macadamise, macadamize - surface with macadam; "macadam the road"

Derived form noun tarmac₁, noun tarmac₂
Sample sentence:
Somebody ----s something