verb🔗ShareRouillerTo oxidize, especially of iron or steel."The patio furniture had rusted in the wind-driven spray."Les meubles de patio avaient rouillé sous l'effet des embruns poussés par le vent.materialchemistryconditionscienceprocessChat with AIVocabulary GamePractice Reading
verb🔗ShareFaire rouiller, oxyderTo cause to oxidize."The wind-driven spray had thoroughly rusted the patio furniture."Les embruns poussés par le vent avaient complètement rouillé les meubles de patio.materialchemistryprocessenvironmentChat with AIVocabulary GamePractice Reading
verb🔗ShareRouillerTo be affected with the parasitic fungus called rust."The old gardening tools were rusting, so we needed to replace them. "Les vieux outils de jardinage rouillaient, nous avons donc dû les remplacer.plantdiseaseorganismChat with AIVocabulary GamePractice Reading
verb🔗ShareRouiller, s'encrasserTo (cause to) degenerate in idleness; to make or become dull or impaired by inaction."Without practice, my piano skills are rusting. "Sans pratique, mes compétences au piano s'encrassent.conditionprocesscharacterChat with AIVocabulary GamePractice Reading
noun🔗ShareRoussissement, formation de rouilleThe development of rust on a surface."The rusting on the old bicycle left outside in the rain was quite extensive. "Le roussissement sur le vieux vélo laissé dehors sous la pluie était assez important.materialchemistryconditionscienceChat with AIVocabulary GamePractice Reading
