noun🔗ShareOxygénateurAny device that releases oxygen (or air) into water, especially one in an aquarium"My little brother added an oxygenator to his fish tank to help his goldfish breathe better. "Mon petit frère a ajouté un oxygénateur à son aquarium pour aider ses poissons rouges à mieux respirer.devicefishtechnologyenvironmentmachinebiologyscienceChat with AIVocabulary GamePractice Reading