stack

As a verb superimposed

is (superimpose).

As an adjective superimposed

is positioned on or above something else, especially in layers.

As a noun stack is

floor, storey.

As nouns the difference between stack and pail

is that stack is floor, storey while pail is a vessel of wood, tin, plastic, etc, usually cylindrical and having a handle -- used especially for carrying liquids, for example water or milk; a bucket (sometimes with a cover) .

As nouns the difference between stack and stub

is that stack is floor, storey while stub is something blunted, stunted, or cut short, such as stubble or a stump.

As a verb stub is

to remove most of a tree, bush, or other rooted plant by cutting it close to the ground.

As nouns the difference between hunk and stack

is that hunk is a large or dense piece of something while stack is floor, storey.

As a noun stack

is floor, storey.

As an adjective cumulative is

incorporating all data up to the present.

As nouns the difference between stack and pilling

is that stack is floor, storey while pilling is balls of fibre formed on clothing through usage, often called pill or pills.

As a verb pilling is

.

As a proper noun yard

is (scotland yard) or (new scotland yard).

As a noun stack is

floor, storey.

As nouns the difference between layer and stack

is that layer is a single thickness of some material covering a surface while stack is floor, storey.

As a verb layer

is (ambitransitive) to cut or divide (something) into layers.

As a verb palletize

is to place on a pallet or pallets.

As a noun stack is

floor, storey.