cleanliness◼◼◼(the property of being cleanly) noun [UK: ˈklen.lɪ.nəs] [US: ˈklen.li.nəs]He's obsessed with cleanliness. = Il est obsédé par la propreté.
cleanness◼◼◻(state of being clean) noun [UK: ˈkliːn.nəs] [US: ˈkliːn.nəs]
entraînement à la propreténom {m}
toilet training [toilettes]◼◼◼(process of training a child) noun [UK: ˈtɔɪ.lɪt ˈtreɪn.ɪŋ] [US: ˌtɔɪ.lət ˈtreɪn.ɪŋ]