overlay

1 of 2

verb

over·​lay ˌō-vər-ˈlā 

overlaid ˌō-vər-ˈlād  ; overlaying

transitive verb

1

a

: to lay or spread over or across : superimpose

b

: to prepare an overlay for

2

: overlie sense 2

overlay

2 of 2

noun

over·​lay ˈō-vər-ˌlā 

: 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

Synonyms of overlay

Verb

• coat
• cover
• 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

Verb

The new version is much more advanced, using technology to overlay images on the real world through a glasses-like form factor, much smaller and lighter than VR headsets. — Alex Weprin, HollywoodReporter, 20 Oct. 2026

In his imagination these eruptive landscapes overlaid each other like palimpsests. — Literary Hub, 20 Oct. 2026

Noun

Nubuck, suede and leather overlays sit atop an open double mesh upper, while interchangeable Velcro logo patches and alternate lace options allowed wearers to personalize the look. — Stephen Garner, Footwear News, 14 Oct. 2026

Finished with a smooth, domed resin overlay that gives the artwork dimension and a polished finish. — ABC News, 6 Oct. 2026

Word History

First Known Use

Verb

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

Noun

15th century, in the meaning defined above

Rhymes for overlay

• aaa
• alleyway
• alumnae
• anime
• anyway
• arete
• attache
• axillae
• baa
• beaujolais
• bouvier
• breakaway

Kids Definition

overlay

1 of 2 verb

over·​lay ˌō-vər-ˈlā 

overlaid -ˈlād  ; overlaying

1

: to lay or spread over or across

2

: overlie

overlay

2 of 2 noun

over·​lay ˈō-vər-ˌlā 

: something (as a veneer on wood) that is overlaid