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.
After superimposing a jack-o'-lantern emoji over Rocky's face to maintain his privacy in a photo shared on Instagram, commentators questioned The Kardashians star's decision to do so. Nicholas Rice, PEOPLE, 2 Nov. 2025 The planets and Moon do nearly the same thing, just with the tiny, extra addition of their nightly motion relative to the background of stars superimposed atop that rate. Big Think, 30 Oct. 2025 The music video attracted significant attention both for its humorous visuals—superimposing the artists’ faces onto babies' bodies—and for its content, which challenges stereotypes about older artists in hip-hop. Megan Cartwright, MSNBC Newsweek, 22 Oct. 2025 True, Sophie Portnoy possesses none of Bess’s self-restraint, her ability to superimpose limits with the use of little more than a passing gesture, no more than a word or two. Literary Hub, 20 Oct. 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 10 Nov. 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

More from Merriam-Webster on superimpose

Last Updated: - Updated example sentences
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