megafon tähendus null.

megaphone [megaphones]▼◼◼◼noun
[UK: ˈme.ɡə.fəʊn] [US: ˈme.ɡəˌfoʊn]

bullhorn▼◼◻◻[UK: ˈbʊl.ˌhɔːn] [US: ˈbʊl.ˌhɔːrn]