One entry found for
macadam.
Main Entry:
mac·ad·am 
Pronunciation:
m
-
kad-
m
Function:
noun
Etymology: named for John L.
McAdam 1756-1836 Scottish engineer who invented the paving process
: a roadway or pavement constructed by compacting a layer of small broken stone along with a binder (as cement or asphalt)
-
mac·ad·am·ize 
/
-
-
m
z/
verb