holeshape
The term "holeshape" is not a recognized or standardized term in mathematics, geometry, or any other academic field. It does not appear in common dictionaries or technical glossaries. It is possible that "holeshape" is a colloquial or informal term used in a specific context, or it may be a neologism.
If "holeshape" is intended to refer to the shape of a void or aperture within an object,
In some specialized fields, there might be descriptive terms for specific types of holes or voids. For