hologram
//ˈhɒləˌɡræm//
Noun
hologramSingular
hologramsPlural
1
A three-dimensional image formed by the interference of light beams from a laser or other coherent light source, appearing to have depth and dimension when viewed.
The museum displayed a hologram of a dinosaur that looked incredibly realistic.
2
A photographic recording of a light field used to display a fully three-dimensional image of the holographed subject.
The museum displayed a hologram that showed a three-dimensional image of an ancient artifact.