monocoque
/mɒnoˈkɒk/Definitions
1. noun
A structure made from a single piece of material, with the outer surface serving as a skin for the internal framework or structure.
“The car’s body was a monocoque design, providing exceptional strength and durability.”
2. adjective
Relating to or describing a structure made from a single piece of material.
“The monocoque construction of the new airplane allowed for significant weight reduction and improved aerodynamics.”