遭そう遇ぐう説せつMeaningsNoun1. tidal hypothesis (of the origin of the solar system); near-collision hypothesisKanji used遭encounter a difficulty遇encounter説theoryPitch accentそうぐうせつComposed of遭そう遇ぐうencounter; running into; meeting with (e.g. an accident); being confronted with (e.g. a difficulty)Noun説せつtheory; doctrine; opinion; view; rumour; rumor; gossip; hearsayNoun