Word空砲くうほうListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounempty gun; gun loaded with blanks; firing a blankKanji in this word空砲Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)