What does Baking stone mean?

Baking stone meaning in Cooking Dictionary

A round or rectangular full bowl of stone or unglazed, tile-like material accustomed give you the baking qualities of a brick oven floor. The stone is put on the lowest oven rack. Follow the manufacturer's guidelines regarding whether preheating the stone aided by the oven is preferred. The merchandise to-be baked and/or product with its cooking pan are put in the rock to bake.