無む人じん飛ひ行こう機きMeaningsNoun1. unmanned aircraft; pilotless plane; robot plane; droneKanji used無nothing人person飛fly行go機machineComposed of無む人じんunmanned; uninhabited; unattended; desertedNo-adjective飛ひ行こう機きairplane; aeroplane; plane; aircraftNoun