← Back to browseつまらぬ[tsumaranu]expressionJapanese definitionNo Japanese definition yet.English definitionsdull; uninteresting; boring; tediousinsignificant; unimportant; trifling; trivial; worthlessExamplesNo examples yet.Loading examples…Ask about thisSimilar wordsつまらつまらなつまらんつまらないつまらないつまらなく