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macadam

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macadam

One entry found.

Main Entry: mac·ad·am

Pronunciation: \mə-ˈka-dəm\

Function: noun

Etymology: John L. McAdam †1836 British engineer

Date: 1824

: macadamized roadway or pavement especially with a bituminous binder

Learn more about "macadam" and related topics at Britannica.com

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