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Webster 1913 Edition
Polyacoustic
Polˊy-a-cous′tic
,Adj.
[
Poly-
+ acoustic
: cf. F. polyacoustique
.] Multiplying or magnifying sound.
– Noun.
A polyacoustic instrument.
Definition 2024
polyacoustic
polyacoustic
English
Adjective
polyacoustic (comparative more polyacoustic, superlative most polyacoustic)
Noun
polyacoustic (plural polyacoustics)
- A polyacoustic instrument.
See also
References
- polyacoustic in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913