acoustic

Từ điển Oxford Learners Wordfinder Dictionary

I - noun

a remedy for hearing loss or deafness
• Hypernyms:
remedy, curative, cure, therapeutic

II - adjective

of or relating to the science of acoustics
- acoustic properties of a hall
• Syn:
acoustical
• Pertains to noun:
acoustics (for: acoustical), acoustics
• Derivationally related forms:
acoustics (for: acoustical), acoustics