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macadam

American  
[muh-kad-uhm] / məˈkæd əm /

noun

  1. a macadamized road or pavement.

  2. the broken stone used in making such a road.


macadam British  
/ məˈkædəm /

noun

  1. a road surface made of compressed layers of small broken stones, esp one that is bound together with tar or asphalt

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of macadam

1815–25; named after J. L. McAdam (1756–1836), Scottish engineer who invented it

Vocabulary lists containing macadam

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

So she and her daughter went into business together, opening a Portland shop on Southwest Macadam Avenue called Little Amsterdam.

From Seattle Times • Jul. 16, 2023

"By genetically modifying this part of the virus, we could modify this region so it couldn't revert and this I think has been remarkably successful," Dr Macadam said.

From BBC • Jun. 14, 2023

"This is classic buy-the-dip and it's afforded people to add on to some core positions like Apple, which are good long-term story, at cheaper prices," said Greg Swenson, founding partner of Brigg Macadam.

From Reuters • Mar. 24, 2022

Mr. Macadam, of the Buglife conservation charity, said the species’ rediscovery has rekindled hope for other critically endangered invertebrates that have gone missing.

From New York Times • Feb. 24, 2020

I saw Mr. Aspinall and Dr. Macadam walking together arm-in-arm from the court.

From The Book of the Bush Containing Many Truthful Sketches Of The Early Colonial Life Of Squatters, Whalers, Convicts, Diggers, And Others Who Left Their Native Land And Never Returned by Macfarlane, J.