drainagenounfemininetécnico/drɛnaʒɛm/mediumdre·na·gemPortuguesEnglishEspanolFrancaisDefinitionThe process of removing or conveying liquids (water, fluids) from an area or system.The drainage of the land prevented the formation of puddles.The urban drainage system was renovated.syndrainingoutflowCommon collocationsdrainage systemurban drainageagricultural drainageEtymologyDo francês 'drainage', do inglês 'drainage'.Related wordsdrenardrenante