Overlay: meaning, definitions and examples

Typically used when an image or design is placed on top of another object or image, often with some transparency to allow the underlying image to show through.

• The graphic designer decided to overlay a texture on the photograph to create a vintage look.
• When you overlay the text on the map, it becomes easier to read the street names.

Often used in photography, film, or art to place one image over another, making both images visible simultaneously. It can also imply adding one element with additional meaning or interpretation.

• In the film, the director superimposed historical footage over the modern scenes to juxtapose the past and present.
• The design team superimposed the logo onto the background image for the presentation slide.

Used when mixing or combining different elements to form a cohesive whole, with the intention that the individual elements are not distinctly visible.

• The artist blends various colors to create a gradient effect.
• The new features blend seamlessly with the existing functionalities of the software.

Refers to the process of combining two or more items into one, often used in the context of data, documents, or organizations. It implies a joining where the original entities may lose their individuality.

• The two companies decided to merge to streamline their operations.
• He merged the two datasets to create a more comprehensive report.

As described earlier, used for adding a layer over another object typically for enhancement or additional detail.

• The system allows you to overlay multiple datasets for comparison
• He overlaid the photograph with a grid for better alignment

Commonly used when something is placed over or around something else to protect, conceal, or adorn it.

• He used a blanket to cover himself
• The table was covered with a white cloth for the event

Typically used for applying a layer of substance over the surface of something, usually for protection or decoration.

• You need to coat the wooden table with varnish to protect it
• She coated the cake with chocolate icing

Often used to describe completely enclosing something in a material or container.

• The delicate artifact was encased in glass
• She encased the cake in a protective plastic wrap