cutaway

US /ˈkʌt̬.ə.weɪ/
UK /ˈkʌt̬.ə.weɪ/
"cutaway" picture
1.

a garment, especially a coat, cut so that the front slopes away from the waist

:
He wore a formal cutaway to the wedding.
The tailor specialized in bespoke cutaways.
2.

a model or diagram that shows the internal workings of something by having part of the exterior removed

:
The museum had a cutaway model of a jet engine.
The instruction manual included a detailed cutaway diagram of the device.
1.

having a part removed to show the interior

:
The exhibit featured a cutaway engine to demonstrate its mechanics.
They used a cutaway view to explain the internal structure of the building.