ジオラマalso: ディオラマジオラマFreq.FrequencyTop 50,000Meanings1noundioramaA three-dimensional miniature model or exhibit, often with painted backgrounds, used in museums, hobby modeling, and displays.from French博はく物ぶつ館かんで恐きょう竜りゅうのジオラマを見みた。I saw a dinosaur diorama at the museum.