Overlayer

Pronunciation: /ˈoʊvɝˈɫeɪɝ/

Overlayer (noun)

  1. A thin layer placed on top of something to cover it or change its surface.
  2. A software layer that sits above another system to add features or control how it works.
  3. In art or design, an extra layer added over an image to create effects or adjust appearance.

Examples

  • The paint forms a thin top layer over the surface.
  • A thin top layer protects the material from dust.