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Updated June 2026
Relating to sound or the sense of hearing. Can also refer to musical instruments not electrically amplified.
“The acoustic guitar produced a warm, natural sound.”
/əˈkuːstɪk/
a·cous·tic
Contains -IC ending and four vowels A-O-U-I
Worth 12 points; C appears twice for positioning options
Look up acoustic in an authoritative dictionary for full definitions, pronunciation, and etymology.
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