Truck/trʌk/ Definition 1 of 6Pro Tip 1/3Vehicle Size In the transport context, 'truck' implies a larger vehicle, bigger than a standard car. A moving truck can carry a home's furniture. Pro Tip 2/3Professional Use 'Truck' often relates to commercial or industrial use, not personal. The construction site was filled with trucks. Pro Tip 3/3Common Types Knowing common truck types, like 'delivery' or 'dump', helps understand their function. A dump truck carries waste materials.