Definition, Meaning & Synonyms

hologram

Noun

/ˈhoʊləˌɡræm/

Definition

A three-dimensional image created by the interference of light beams from a laser or other coherent light source.

Examples

The concert featured a hologram of a famous musician performing on stage.
Holograms are being used to display complex data in a more visually appealing way.
The security card had a hologram that made it harder to forge.

Meaning

Holograms are used in various applications, including security features in credit cards, art, and medical imaging. They create a visual representation that appears to have depth.