acoustic

/əˈkustɪk/
noun
  1. The properties or qualities of a space that affect how sound is heard, especially in a room or hall.
    • Good acoustics are essential for a recording studio.
    • They hired a specialist to improve the acoustics of the auditorium.
    • The acoustics in this theater are terrible for spoken word.
adjective
  1. Relating to sound or the sense of hearing.
    • The concert hall has excellent acoustic design.
    • She studied acoustic engineering in college.
    • Acoustic signals travel through the air as waves.
  2. Describing a musical instrument that produces sound naturally, without electronic amplification.
    • She bought a new acoustic piano for her living room.
    • The band performed an acoustic version of their hit song.
    • He prefers playing an acoustic guitar over an electric one.
Antonyms
What does "acoustic" mean? | whatsthatwordmean | whatsthatwordmean