asphalt
UK: ˈæsfælt | US: ˈæsfɔːlt
n. A sticky, black, highly viscous liquid or semi-solid form of petroleum, used for surfacing roads or waterproofing.
vt. To pave or coat with asphalt.
The word "asphalt" originates from the Greek ásphaltos (ἄσφαλτος), meaning "secure" or "stable," derived from a- (intensifying prefix) + sphallein ("to cause to fall"). It entered English via Late Latin asphaltus and Old French asphalte. The material was historically used as a binding agent, reflecting its etymological link to stability.
The workers spread asphalt to repair the cracked road.
Ancient civilizations used asphalt for waterproofing boats.
The parking lot was resurfaced with fresh asphalt.
Asphalt becomes soft under intense heat.
The city budget includes funds for asphalt maintenance.