LAYER

Definition of LAYER

  1. (noun)single thickness of usually some homogeneous substance
  2. (noun)a relatively thin sheetlike expanse or region lying over or under another
  3. (noun)an abstract place usually conceived as having depth
  4. (noun)a hen that lays eggs
  5. (noun)thin structure composed of a single thickness of cells
  6. (verb)make or form a layer