What is tarmac definition?

Tarmac is a type of pavement material that is made up of a mix of tar and crushed stones or aggregate. It is commonly used for surfacing roads, airports, and parking lots due to its durability and resistance to weather and traffic. The term "tarmac" comes from the British company Tarmac Limited, which was the first to develop road surfacing materials using tar and crushed stones in the early 20th century. Tarmac is known for its smooth surface, which provides good traction for vehicles and helps reduce noise pollution. It is also easy to install and maintain, making it a popular choice for many construction projects.