magnetic recording

1 of 2

noun (1)

: the process of recording sound, data (as for a computer), or a television program by producing varying local magnetization of a moving tape or disc
magnetic recorder noun

magnetic recorder

2 of 2

noun (2)

: a device for carrying out magnetic recording or a device that is usually incorporated with it for reproducing magnetically recorded sound by moving the magnetized material so that it induces a current which when amplified actuates a loudspeaker

Examples of magnetic recording in a Sentence

Recent Examples on the Web
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Noun
In the 1960s, Dictaphone finally embraced magnetic recording tape, in the form of cassette tapes. IEEE Spectrum, 6 Jan. 2026 These HDDs use the company’s Mozaic 3+ heat assisted magnetic recording, HAMR, technology, where lasers are used to reduce the magnetic fields from the write head required to write a high-densities on stable high coercivity magnetic recording media. Thomas Coughlin, Forbes, 21 Jan. 2025 Western Digital already had a steep climb to win back NAS customers' trust after shipping NAS drives with SMR (shingled magnetic recording) instead of CMR (conventional magnetic recording). Benj Edwards, Ars Technica, 12 June 2023

Word History

First Known Use

Noun (1)

1945, in the meaning defined above

Time Traveler
The first known use of magnetic recording was in 1945

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Cite this Entry

“Magnetic recording.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/magnetic%20recording. Accessed 27 Jun. 2026.

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