Simple past tense and past participle of asphalt.(verb)
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Use "asphalted" in a sentence
"A commercial waste-to-oil refinery plant is in operation today that takes in waste material and converts it into golden oil, free of sulfur and bitumen (better known as asphalted tars), in a continuous process."
"The areas, though under the BBMP jurisdiction, still did not have basic amenities, such as asphalted roads, drainage system, and regular water supply."
"Toby slows down across the street from a house with a driveway that has been newly asphalted."