らんそ 濫訴 LinksSentence search for 濫訴Sentence search for らんそSentence search for 乱訴Kanji details for 濫 and 訴Edit in JMdict Noun, Suru verb, Transitive verb1. excessive or unreasonable legal action; vexatious litigationOther forms乱訴 【らんそ】 Discussions Log in to talk about this word.