鼻はなの穴あなMeanings1expression, nounnostrilRefers to one of the two external openings of the nose. Common in everyday speech.右みぎの鼻はなの穴あなから血ちが出でた。Blood came from my right nostril.鼻はなの穴あなが大おおきい人ひとは、よく息いきが吸すえるらしい。People with large nostrils seem to be able to breathe in well.