Overlay

To Overlay is to place or lay something over something else, often so that the underlying object is still partly visible. It can also refer to the item or layer that is placed on top. Figuratively, it implies a superficial addition or imposition that doesn't fundamentally alter the core nature of what's beneath. The act of overlaying can be both physical, as in mapmaking or construction, or abstract, as in adding a layer of meaning or interpretation. It can also refer to a translucent image, design, or template placed on top of something else.

Overlay meaning with examples

• The cartographer carefully used a transparent sheet to Overlay the political boundaries onto the topographical map, creating a more detailed and informative visual representation of the region.
• The artist decided to Overlay a digital texture of weathered stone onto the portrait, giving it a sense of age and depth that was previously lacking in the image.
• The city planner proposed to Overlay the existing zoning regulations with new guidelines promoting sustainable development, aiming for a more eco-friendly urban environment.
• The detective examined the document, noting the Overlay of a watermark that suggested it was a counterfeit, crucial evidence in the ongoing fraud investigation.