What is another word for semitrailer?
Pronunciation: [sˌɛmɪtɹˈe͡ɪlə] (IPA) 
Semitrailer is a type of vehicle that is commonly used in the transportation industry. It is a trailer that is designed to be pulled by a truck or tractor unit, and it is typically used to transport large cargo containers, goods, or equipment. Some synonyms for the term semitrailer include tractor-trailer, semi, big rig, and 18-wheeler. Other common terms used in the transportation industry to describe semitrailers include industrial trailer, van trailer, and flatbed trailer. These terms are often used interchangeably, but they all refer to the same type of vehicle that is essential for the efficient movement of goods and materials across the country.
