superimpose

verb

su·​per·​im·​pose ˌsü-pər-im-ˈpōz How to pronounce superimpose (audio)
superimposed; superimposing; superimposes

transitive verb

: to place or lay over or above something
superimposed images
superimposition noun

Did you know?

Superimposition was one of the magical effects employed by early filmmakers. Using "mirror shots", with semitransparent mirrors set at 45° angles to the scene, they would superimpose shadowy images of ghosts or scenes from a character's past onto scenes from the present. Superimposing your own ideas on something, such as a historical event, has to be done carefully, since your ideas may change whenever you learn something new about the event.

Examples of superimpose in a Sentence

A triangle superimposed on an inverted triangle forms a six-pointed star.
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.
The retro pop-culture references only add to the surreality, as does Hawley’s love of superimposing one image over another. Noel Murray, Vulture, 13 Aug. 2025 In the series looking at Mont Blanc, the highest peak in the Alps and the site of rapidly melting glaciers, flowery green meadows are superimposed onto snow. Zoe Whitfield, CNN Money, 12 Aug. 2025 Evie’s job was in design, which mostly entailed choosing typefaces and superimposing them onto photographs taken by someone else—a luxury sailboat anchored off the white sands of Tahiti, for example; a tattooed ceramicist staring from her studio; a plump, healthy chicken poised for slaughter. Literary Hub, 5 Aug. 2025 Close calls are rebroadcast, and the strike zone is superimposed on the screen, allowing fans to second-guess every ball and strike. Kim Elsesser, Forbes.com, 8 Aug. 2025 See All Example Sentences for superimpose

Word History

First Known Use

1611, in the meaning defined above

Time Traveler
The first known use of superimpose was in 1611

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Cite this Entry

“Superimpose.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superimpose. Accessed 25 Aug. 2025.

Kids Definition

superimpose

verb
su·​per·​im·​pose ˌsü-pə-rim-ˈpōz How to pronounce superimpose (audio)
: to place or lay over or above something
superimposition noun

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