What does inset mean in cooking?

inset means: Drop-in fixture that can be used to alter standard grocery shelves. This is used to break up monotony in gondola shelving. (in Cooking Dictionary)

What else does inset mean?

Insert to set it in (in Merlin Dictionary)

For furnishing with an inset. (in Merlin Dictionary)

It was as if something had been set in. (in Merlin Dictionary)

An illustration or small map that is placed within a larger picture. (in Merlin Dictionary)

An insert of a leaf or group pages into a publication. (in Merlin Dictionary)

As decoration or trim, a piece of fabric that is incorporated into clothing. (in Merlin Dictionary)

A flow, like water. (in Merlin Dictionary)