Describing a boom in restored icons (5)
I believe the answer is:
sonic
'describing a boom in restored icons' is the definition.
I can't tell whether this defines the answer.
'restored icons' is the wordplay.
'restored' indicates anagramming the letters (I've seen this in other clues).
'icons' anagrammed gives 'SONIC'.
Can you help me to learn more?
(Other definitions for sonic that I've seen before include "Sort of boom" , "Kind of boom" , "of noise" , "Relating to sound waves" , "seven hundred and forty three mph!" .)