Loud-hailer (9)
I believe the answer is:
megaphone
(Other definitions for megaphone that I've seen before include "Cone-shaped device to intensify the human voice" , "form of diplomacy?" , "Loudspeaker" , "One projects sound" , "Loudhailer" .)
I believe the answer is:
megaphone
(Other definitions for megaphone that I've seen before include "Cone-shaped device to intensify the human voice" , "form of diplomacy?" , "Loudspeaker" , "One projects sound" , "Loudhailer" .)