拡声機 (かくせいき)megaphone; bullhorn; loudhailer

拡声機, its kanji, and other words that share them.Open this graph

Kanji in 拡声機

拡大かくだいmagnification; enlargement
拡散かくさんscattering; diffusion
拡充かくじゅうexpansion
拡張かくちょうexpansion; extension
拡大均衡かくだいきんこうan expanded or expanding equilibrium
軍拡ぐんかくexpansion of armaments
拡張子かくちょうしfilename extension
アドレス部拡張アドレスぶかくちょうaddress field extension
声こえvoice
声明せいめいdeclaration; statement
音声おんせいvoice; speech
歓声かんせいcheer; shout of joy
声援せいえん(shout of) encouragement; cheering
声楽せいがくvocal music
第一声だいいっせいfirst words said (e.g. when meeting someone); first thing out of one's mouth
掛け声かけごえshout (of encouragement, etc.); yell (used to time or encourage activity, e.g. "Heave ho!")
危機ききcrisis; critical situation
機構きこうmechanism; organization

See how 拡声機 connects to the rest of Japanese.