overlay

1 of 2

verb

over·​lay ˌō-vər-ˈlā How to pronounce overlay (audio)
overlaid ˌō-vər-ˈlād How to pronounce overlay (audio) ; overlaying

transitive verb

1
a
: to lay or spread over or across : superimpose
b
: to prepare an overlay for
2

overlay

2 of 2

noun

over·​lay ˈō-vər-ˌlā How to pronounce overlay (audio)
: a covering either permanent or temporary: such as
a
: an ornamental veneer
b
: a decorative and contrasting design or article placed on top of a plain one
c
: a transparent sheet containing graphic matter to be superimposed on another sheet

Examples of overlay in a Sentence

Verb you should apply a coat of primer first, and then overlay it with two coats of paint cedar shingles overlaying one another on the roof Noun a silver ring with gold overlay The wooden table has a marble overlay.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
The dark shadow overlaid on a starry background is known as the Circinus West molecular cloud. Robert Lea, Space.com, 28 Apr. 2025 Designers are playing with proportions and adding volume to the region with cage-like boning, padded interiors, and tulle overlays. Shelby Wax, Vogue, 28 Apr. 2025
Noun
The Ballerina silhouette features suede overlays on the heel and toe, a slim silhouette with bungee-cord laces, and Benito branding near Adidas’s signature three stripes. Mecca Pryor, Essence, 11 Apr. 2025 The design, which debuted in the house's Fall/Winter 2025 collection, featured off-the-shoulder sleeves and a sheer overlay with a large rose motif, giving off the impression that Saldaña got a huge floral tattoo on her sternum. Michelle Lee, People.com, 7 Apr. 2025 See All Example Sentences for overlay

Word History

First Known Use

Verb

14th century, in the meaning defined at sense 1a

Noun

15th century, in the meaning defined above

Time Traveler
The first known use of overlay was in the 14th century

Browse Nearby Words

Cite this Entry

“Overlay.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overlay. Accessed 3 May. 2025.

Kids Definition

overlay

1 of 2 verb
over·​lay ˌō-vər-ˈlā How to pronounce overlay (audio)
overlaid -ˈlād How to pronounce overlay (audio) ; overlaying
1
: to lay or spread over or across
2

overlay

2 of 2 noun
over·​lay ˈō-vər-ˌlā How to pronounce overlay (audio)
: something (as a veneer on wood) that is overlaid

More from Merriam-Webster on overlay

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!