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electroacoustics

noun, plural in form but singular in construction elec·tro·acous·tics \ i-ˌlek-trō-ə-ˈkü-stiks \
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Definition of electroacoustics

: a science that deals with the transformation of acoustic energy into electric energy or vice versa
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electroacoustic

play \i-ˌlek-trō-ə-ˈkü-stik\ adjective

First Known Use of electroacoustics

1926

in the meaning defined above

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