acoustical Definition
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acoustic
acoustical
adj
- 1. Relating to, producing or operated by sound.
2. Relating to acoustics.
3. Relating to the sense of hearing.
4. Said of a musical instrument, eg a guitar or piano: amplifying the sound by means of its body, not using an electrical amplifier.
5. Said of building materials, etc: designed so as to reduce the disturbance caused by excessive noise.
adverb
