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Tuesday, November 5th, 2024
the Week of Proper 26 / Ordinary 31
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Bible Dictionaries
Microphone

Webster's Dictionary

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(n.) An instrument for intensifying and making audible very feeble sounds. It produces its effects by the changes of intensity in an electric current, occasioned by the variations in the contact resistance of conducting bodies, especially of imperfect conductors, under the action of acoustic vibrations.

Bibliography Information
Webster, Noah. Entry for 'Microphone'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​m/microphone.html. 1828.
 
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