You searched for: “holography”
holography (s) (noun), holographies (pl)
1. A letter or other document written entirely by the person in whose name it appears; completely in the author’s handwriting.
2. A method of recording and showing a three-dimensional image of an object using a photographic plate and light from a laser.
This entry is located in the following units: grapho-, graph-, -graph, -graphy, -grapher, -graphia (page 44) holo-, hol- (page 1)