HOLOGRAPHY

holography

(noun) 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

Source: WordNet® 3.1


Etymology

Noun

holography (usually uncountable, plural holographies)

(physics) 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

Source: Wiktionary



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Word of the Day

23 February 2025

BARGAIN

(noun) an advantageous purchase; “she got a bargain at the auction”; “the stock was a real buy at that price”


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