agent, Aveuglent, bacille, Barrent, Barricadent, Bloquent, Bouchent, Cachètent, Cachettent, Cadenassent, Calfeutrent, cause, champignon, Claquemurent, Closent, Clôturent, diastase, Enclosent, enzyme, germe, Grillagent, levain, levure, microbe, moisissure, Murent, Obstruent, Obturent, Plient, pourriture, principe, Scellent, source, Verrouillent