noun:a cone-shaped device used to make your voice louder when you speak through it
noun:a cone-shaped device used to intensify or direct the voice
Movie quotes
(..) like a bad thing. Look, we're saved! We just go down there, get some food and help returning to civilization. GUARD (over megaphone): Attention, people talking. Unless you are here to dispose of our poop, we will start shooting in five minutes. (..)