monocoque

noun

mono·​coque ˈmä-nə-ˌkōk 

-ˌkäk

1

: a type of construction (as of a fuselage) in which the outer skin carries all or a major part of the stresses

2

: a type of vehicle construction (as of an automobile) in which the body is integral with the chassis compare space frame, unibody

Examples of monocoque in a Sentence

Recent Examples on the Web

Using a unibody, or monocoque, construction makes these Mustangs stiffer and lighter than a body on frame design. —Karl Brauer, Forbes, 4 Nov. 2024

Note that the seats are integrated into the monocoque, which helps reduce the wheelbase by 70 millimeters, and further trims the weight. —Jason Barlow, WIRED, 6 Oct. 2024

Carbon fiber monocoque casing for the battery pack. —New Atlas, 18 Oct. 2024

While step-through ebikes can suffer from frame flex, the unique carbon-fiber monocoque design of the rear-drive Hero displayed no discernible flex while riding. —William Roberson, Forbes, 8 Oct. 2024

Word History

Etymology

French, from mon- + coque shell, probably from Latin coccum kermes — more at cocoon

First Known Use

1913, in the meaning defined at sense 1