遁とん術じゅつMeanings1nounninja escape techniquesmartial artsA martial arts term referring to the traditional ninja art of escape and evasion.忍者にんじゃのとの遁術んじゅつは、煙けむり玉だまや変かわり身みの術じゅつを含ふくむ。Ninja escape techniques include smoke bombs and substitution arts.