拡かく声せい器きTop 15000MeaningsNoun1. megaphone; bullhorn; loudhailerOther spellings拡かく声せい機きUsage share unknownKanji used拡expand horizontally声voice器instrumentKanji in other spellings機machinePitch accentかくせいきComposed of拡かく声せいvoice amplificationNoun器きdevice; instrument; vessel; container; ability; capacity; calibre; caliberNoun