Meaning: せつn. (Kanji=説) theory, body of principles belonging to a certain subjectadj. (Kanji=褻) filthy, dirty, grimyn. (Kanji=接) conjunction, conjunctive, particle, word used to link together words or phrases (Grammar)n. (Kanji=節) passage, paragraph; clause, part of a sentence which contains a subject and predicate (Grammar)