acoustical holography

noun

: a method of creating a three-dimensional image of an object by using sound waves

Note: Acoustical holography creates a picture (called an acoustic hologram) that is like a regular optical hologram.

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Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of acoustical holography was in 1967

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Cite this Entry

“Acoustical holography.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acoustical%20holography. Accessed 26 Sep. 2022.

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