← Back to browse口の堅いくちのかたい[kuchinokatai]expressionJapanese definitionNo Japanese definition yet.English definitiontight-lipped; able to keep a secretExamplesNo examples yet.Loading examples…Ask about thisKanji口mouthコウ、ク / くち · 3 strokes口人口山口口座出口入り口窓口悪口堅strict; hard; solid; tough; tight; reliableケン / かた.い、-がた.い · 12 strokes中堅堅実堅持堅固堅い堅手堅い堅調