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magnetic bubble

noun, Computers.
1.
a tiny mobile magnetized area within a magnetic material, the basis of one type of solid-state storage medium (magnetic bubble memory)
Compare bubble memory.
Origin
1965-1970
1965-70
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for magnetic bubble memory

magnetic bubble

noun
1.
(physics) a small round magnetic domain induced by a magnetic field in a thin film of magnetic material, used in certain types of computer memories
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Value for magnetic

13
17
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