(uncountable) The surface of a road consisting of layers of crushed stone (usually tar-coated for modern traffic).
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(US, dated, countable) Any road or street.
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(transitive) To cover or surface with macadam.
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.