Boom or screwdriver? (5)
I believe the answer is:
sonic
(Other definitions for sonic that I've seen before include "seven hundred and forty three mph!" , "Kind of boom" , "Boom of jet aircraft" , "Sort of boom" , "of noise" .)
I believe the answer is:
sonic
(Other definitions for sonic that I've seen before include "seven hundred and forty three mph!" , "Kind of boom" , "Boom of jet aircraft" , "Sort of boom" , "of noise" .)