Crossword Heaven

Answer: MACADAM

MACADAM is a crossword puzzle answer that we have spotted 20 times.

• Paving material
• Early 19th-century invention named after a Scottish engineer
• Broken stone used in pavement
• Technique involving three layers of interlocking stones
• Paving material named for a Scottish engineer
• Ground cover?
• Crushed-stone surface
• Crushed stone surface
• Paving matter
• Road topper
• Road surface
• Paving stuff
• Compressed pavement
• It might make a lot
• Driving surface
• Paving substance
• Runway surface
• Layered pavement
• Tar alternative
• Driveway paving material