from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A method of producing a three-dimensional image of an object by recording on a photographic plate or film the pattern of interference formed by a split laser beam and then illuminating the pattern either with a laser or with ordinary light.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a technique for recording, and then reconstructing, the amplitude and phase distributions of a coherent wave disturbance; used to produce three-dimensional images or holograms
from the GNU version of the Collaborative International Dictionary of English
- transitive v. The process of producing holograms, usually requiring a source of coherent light, as from a laser.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the branch of optics that deals with the use of coherent light from a laser in order to make a hologram that can then be used to create a three-dimensional image
holo- (“whole”) + -graphy (Wiktionary)