noun🔗SharePlastifiantAny of various substances added to a material (such as plastic or concrete) in order to make it more pliable."The manufacturer added a plasticizer to the vinyl flooring to make it more flexible and easier to install. "Le fabricant a ajouté un plastifiant au revêtement de sol en vinyle pour le rendre plus souple et plus facile à installer.materialsubstancechemistryindustryChat with AIVocabulary GamePractice Reading