The term 'layered' is used to describe something that has multiple layers or levels. The crossword solutions for this term include 'CRUSTED', 'COVERED', 'tiered', 'laminal', 'laminar', 'stratal', and 'tunicate'. 'CRUSTED' refers to a layer of hard material, such as a crust of bread or a crust of sugar on a cake. 'COVERED' means to have something on top of it, such as a cover on a book or a covering of snow on the ground. 'Tiered' means to have multiple levels, like a tiered cake or a tiered fountain. 'Laminal' and 'laminar' both refer to a thin layer, such as a laminate floor or a laminar flow. 'Stratal' means having multiple layers, like strata in the Earth's crust. Finally, 'tunicate' refers to a type of sea creature with a layered body structure.