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overlay

overlay

11 4.8
A layer of material placed on something for protection or decoration
  • noun
  • /ˈoʊvərˌleɪ/
translation icon : capa
  • A primitive simulation showed the evaporation lake beneath her with an overlay of liquid temperatures.
  • data overlay
  • polygon overlay
  • color overlay

Because these patterns are an overlay with all other patterns.

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Examples

  • Figure 3 displays the one-year TOT graphical overlay for the city of Blaine's multiple wellhead protection areas.

    Academic text (2003)
  • Dueck compares Strabo's "conceptual map" to a series of overlays: topographical, then ethnic, and finally political.

    Academic text (2004)
  • In our 21 cases in which the overlay technique was used, no complications were seen.

    Academic text (1995)
  • The augmented-reality overlay in these glasses will lead us to it.

  • Two or three of the monitors show a graphic overlay with the word LOCKED flashing.

    Fiction book (1996)
  • I have noted above the extensive cultural overlay in the mythic and symbolic realms.

    Academic text (1994)
  • Large-area accuracy and overlay, however, demand additional efforts and possibly the introduction of adaptive concepts.

    Academic text (2001)
  • Customize your stream with overlays, logos and backgrounds.

  • Even before I could read, I'd spend hours studying the transparent overlays in Encyclopedia Britannica.

    Fiction book (1996)
  • The artist added a colorful overlay on the canvas to enhance the painting's depth.

Synonyms

layer
vsoverlay
432 2.0

A thin sheet of material that covers a surface

is placed on top to protect or add features
coating
vsoverlay
35 3.4

A layer of material that covers a surface to protect or decorate it

is a layer placed over something to add features or protect
covering
vsoverlay
12 1.1

A thing placed over something to protect or hide it

is used as a layer placed on top to protect or add features
sheathing
vsoverlay
  • Specialized
2 6.5

A layer of boards or panels on a building to protect and strengthen it

is a layer placed over various objects not limited to building exteriors
overpaint
vsoverlay
  • Specialized
1 7.6

A coat of paint added over earlier paint

is any added layer placed over something to protect, decorate, or add features
overcoating
vsoverlay
6.3

A protective layer like paint put on top of a surface to keep it safe

is any layer placed over another to protect, decorate, or add features
overlayer
vsoverlay
  • Specialized
8.0

A layer of material added over walls or floors for protection and support

is a general added layer used over many items for protection or decoration
onlay
vsoverlay
  • Specialized
8.3

A decorative piece placed on the surface of furniture to add detail

is a broader kind of layer placed over areas for protection or decoration
obduction
vsoverlay
  • Archaic
9.9

A thin layer that covers a surface, like dust or wax

is the modern, commonly used name for that same covering idea

How Thick

slab
87 3.3
overlay
11 4.8
sheet
140 1.4
coating
35 3.4
film
191 3.2

Surface Forms

overlay singular
overlays plural

Morphology

overlay = lay (transparent) = over + lay

The noun denotes something placed 'over' something else and the composition over + lay directly signals a layer that is put on top.

Etymology

Overlay comes from the parts over 'above' and lay 'to put down', like placing a blanket on top of a floor. So an overlay is a layer put over something to protect, decorate, or add features.