1
: a scenic representation in which a partly translucent painting is seen from a distance through an opening
2
a
: a scenic representation in which sculptured figures and lifelike details are displayed usually in miniature so as to blend indistinguishably with a realistic painted background
b
: a life-size exhibit (as of a wildlife specimen or scene) with realistic natural surroundings and a painted background

Examples of diorama in a Sentence

Recent Examples on the Web
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Soon, the famous dinosaur exhibits, children's discovery center, dioramas and more will be closing. Kaitlyn McCormick, USA Today, 9 Sep. 2026 Instead of being positioned before crisp backgrounds like static dioramas, they’re backed by blurry freeze frames that yearn to be in motion. Amy Nicholson, Los Angeles Times, 8 Sep. 2026 Originally, the main attraction was the scenery of the park — but over the years, Disneyland has added additional scenes, including a Grand Canyon diorama and massive animatronic dinosaurs. Julie Tremaine, PEOPLE, 17 July 2026 But like many other Venezuelans, I am riveted by the pictures of endless rubble, of buildings whose facades have collapsed, displaying the rooms inside like dioramas of life before disaster. Gisela Salim-Peyer, The Atlantic, 1 July 2026 See All Example Sentences for diorama

Word History

Etymology

French, from dia- + -orama (as in panorama, from English)

First Known Use

1823, in the meaning defined at sense 1

Time Traveler
The first known use of diorama was in 1823

Browse Nearby Words

Cite this Entry

“Diorama.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diorama. Accessed 18 Sep. 2026.

Kids Definition

diorama

noun
di·​o·​rama
ˌdī-ə-ˈram-ə
-ˈräm-
: a scenic representation in which lifelike sculptured figures and surrounding details are realistically set against a painted background

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