mega·phone noun \ˈme-gə-ˌfōn\ : a cone-shaped device used to make your voice louder when you speak through it : a cone-shaped device used to intensify or direct the voice
1snail noun \ˈsnāl\ : a small animal that lives in a shell that it carries on its back, that moves very slowly, and that can live in water or on land 1 : a gastropod mollusk especially when having an external enclosing spiral shell