Isochoric/isometric

[Andrew Pfeiffer 2E]

Is there any meaningful difference between the term isochoric and isometric? When should we use one or the other?

[madawy]

An isochoric process, also called a constant-volume process, an isovolumetric process, or an isometric process, is a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.

[Ryan Yee 1J]

They pretty much mean the same thing, and that the process it describes is constant volume.

[jisulee1C]

Isochoric process = constant volume and isometric means the same thing as isochoric.

[Ivan Tadeja 1G]

Both are interchangeable, just use what you prefer. They both refer to a constant volume within the process.