diorama

American  

[dahy-uh-ram-uh, -rah-muh] / ˌdaɪ əˈræm ə, -ˈrɑ mə /

noun

1. a scene, often in miniature, reproduced in three dimensions by placing objects, figures, etc., in front of a painted background.

2. a life-size display representing a scene from nature, a historical event, or the like, using stuffed wildlife, wax figures, real objects, etc., in front of a painted or photographed background.

3. a spectacular picture, partly translucent, for exhibition through an aperture, made more realistic by various illuminating devices.

4. a building or room, often circular, for exhibiting such a scene or picture, especially as a continuous unit along or against the walls.

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diorama British  

/ ˌdaɪəˈrɑːmə, ˌdaɪəˈræmɪk /

noun

1. a miniature three-dimensional scene, in which models of figures are seen against a background

2. a picture made up of illuminated translucent curtains, viewed through an aperture

3. a museum display, as of an animal, of a specimen in its natural setting

4. films a scene produced by the rearrangement of lighting effects

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Other Word Forms

• dioramic adjective

Etymology

Origin of diorama

1815–25; < French, equivalent to di- di- ³ + Greek ( h ) órāma view ( horā-, variant stem of horân to see, look + -ma noun suffix denoting the result of action)

Explanation

If you use a shoebox and tiny toys to recreate the Battle of Normandy, you are creating a diorama, or three-dimensional model, of the event. At the Museum of Natural History in New York, you'll see dioramas, or scenes of animals or ancient peoples in their habitats. Before things like movies, television, and computers became common, the best way for large numbers of people to get an idea of what a lion might look like devouring its prey was by diorama.

Example Sentences

In a diorama pitting the carnivorous Acrocanthosaurus against the massive plant-eating Astrodon, it is the larger sauropod that triumphs.

From The Wall Street Journal • Apr. 2, 2025

A traditional diorama of polar bears on an ice floe hardly needs any changes in presentation or interpretation to take on new meanings in our era of climate change.

From Los Angeles Times • Sep. 4, 2024

Supposedly playing hooky from filming a movie, he visits the walrus diorama at the Natural History Museum.

From Los Angeles Times • Sep. 4, 2024

Around the trailer is a mini-wonderland of whimsical moss-covered surfaces, Sasquatch crossing signs and even the occasional gnome diorama.

From Seattle Times • May 6, 2024

In a room just off the small museum stood a topographic diorama.

From "In the Footsteps of Crazy Horse" by Joseph Marshall III