独どく探たんMeanings1nounGerman spyobsolete termObsolete term for a German spy, likely from the World War II era. Not used in modern Japanese.戦せん時じ中ちゅう、「独どく探たん」はドイツのスパイを指さす言こと葉ばだった。During the war, '独探' was a word for a German spy.