레이저나 기타 간섭성 광원의 빛 간섭을 통해 생성된 3차원 입체 영상.
A three-dimensional image formed by the interference of light beams from a laser or other coherent light source.
예문:
"The security sticker on the software box contains a shimmering hologram."
"The concert featured a hologram of the late singer performing on stage."
"Advanced medical imaging can now create a hologram of a patient's heart."