Definition: A "pig bed" is a noun that refers to a mold made of sand where pig iron is poured and shaped. It is used in the process of casting metal.
In more advanced contexts, you might encounter "pig bed" in technical discussions or industry reports related to metal casting processes.
The term "pig bed" is quite specific to the metalworking industry, so it doesn’t have widely recognized alternative meanings outside this context.
While "pig bed" is quite specific, you might refer to it in broader terms related to casting: - Mold: A general term used for any form used to shape liquid material as it cools and hardens. - Casting bed: Though less common, it can refer to the area where casting occurs.
There are no idioms or phrasal verbs specifically related to "pig bed," but you might hear general phrases related to casting, such as: - "Cast in stone": This means something is fixed and unchangeable, not directly related but shares the theme of molding.
In summary, a "pig bed" is a specific term used in the metalworking industry for a sand mold used to cast pig iron.