amplification
🇺🇸
/ˌæmplɪfɪˈkeɪʃn/
🇬🇧
/ˌæmplɪfɪˈkeɪʃn/
Making something stronger or louder
The microphone uses amplification to make voices louder.
Adding more details or information to something
The speaker provided amplification of her main points with examples.