noun Télécharger 🔗Partager Gaz naturels A mixture of gaseous hydrocarbons associated with petroleum deposits; mostly methane with smaller amounts of ethane, propane and butane; principally used as a fuel. Examples : "Many homes use natural gases to heat water and cook food. " De nombreux foyers utilisent les gaz naturels pour chauffer l'eau et faire la cuisine. energy fuel material geology chemistry substance environment science Chat avec IAJeu de vocabulairePratiquer la lecture