tarmac vs paved surface

tarmac and paved surface both are nouns.

Word	Noun	Adjective	Verb	Adverb
tarmac	Yes	No	Yes	No
paved surface	Yes	No	No	No

As nouns, paved surface is a hypernym of tarmac; that is, paved surface is a word with a broader meaning than tarmac:

tarmac: a paved surface having compressed layers of broken rocks held together with tar
paved surface: a level horizontal surface covered with paving material

tarmac (noun)	paved surface (noun)
a paved surface having compressed layers of broken rocks held together with tar	a level horizontal surface covered with paving material
a paving material of tar and broken stone; mixed in a factory and shaped during paving

tarmac (verb)	paved surface (verb)
surface with macadam