diorama
Concise Oxford English Dictionary © 2008 Oxford University Press:
diorama /ˌdʌɪəˈrɑːmə/
▶noun
- 1 a model representing a scene with three-dimensional figures.
■ a miniature film set used for special effects or animation.
- 2 chiefly historical a scenic painting, viewed through a peephole, in which changes in illumination simulate changes in the weather and time of day.
'diorama' also found in these Oxford entries:

