潜せん入にゅうTop 8000MeaningsNounSuru verbIntransitive verb1. infiltration; sneaking in; going undercoverKanji used潜lurk入enterPitch accentせんにゅうUsed in vocabulary潜せん入にゅう者しゃintruder; infiltratorNoun潜せん入にゅう工こう作さくinfiltration activities; undercover operation; covert workNounExamples1彼かれは農のう夫ふに身みをやつして城じょう下か町まちに潜せん入にゅうした。Disguising himself as a peasant, he crept into the castle town.