He drove his four-by-four through the mud.
A vehicle with four wheels that can receive power from all four wheels for better traction.
They bought a four-by-four truck for off-road adventures.
Describing something that has four wheels powered by all four, often used for vehicles.
We need a four-by-four to build the frame.
A piece of lumber that measures four inches by four inches in cross-section.
With powerful free picture dictionary & flashcards.
