zvučnik

1. loudspeaker; speaker
   Kupio sam nove zvučnike za kompjuter. — I bought new speakers for my computer.
   Preko zvučnika su objavili da voz kasni. — They announced over the loudspeaker that the train was late.
2. (of a phone) speakerphone
   Stavi me na zvučnik da čuju i ostali. — Put me on speaker so the others can hear too.