Amplifiers lifted acoustic sound Eddie Rabbitt supplied principally (6)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
lasers
'amplifiers' is the definition.
The definition and answer can be both man-made objects as well as being plural nouns.
Maybe there's an association between them I don't understand?
'lifted acoustic sound eddie rabbitt supplied principally' is the wordplay.
'principally' suggests taking the first letters.
The initial letters of 'lifted acoustic sound eddie rabbitt supplied' is 'LASERS'.
Can you help me to learn more?
(Other definitions for lasers that I've seen before include "Optical devices" , "Intense beams of light" , "Light beam devices" , "Light amplifications by stimulated emissions of radiation" .)