せんこう 潜行 LinksSentence search for 潜行Sentence search for せんこうKanji details for 潜 and 行Edit in JMdict Noun, Suru verb, Intransitive verb1. underwater navigationNoun, Suru verb, Intransitive verb2. going underground; going into hiding; travelling incognito; travelling in disguise Discussions Log in to talk about this word.