noun🔗ShareImpulseur, turbineSomething which or someone who impels, usually a part of a pump."The water pump's impeller spun rapidly, forcing water through the cooling system. "L'impulseur de la pompe à eau tournait rapidement, forçant l'eau à travers le système de refroidissement.machinetechnicalpartdeviceutilityChat with AIVocabulary GamePractice Reading