adjective🔗ShareImprenable, inexpugnable(of a fortress, wall, etc., also used figuratively) Too strong to be penetrated."The castle walls were impregnable, so the invaders gave up trying to enter. "Les murs du château étaient imprenables, alors les envahisseurs ont renoncé à essayer d'entrer.militaryarchitectureChat with AIVocabulary GamePractice Reading
adjective🔗ShareImprégnableCapable of being impregnated."The fortress walls were impregnable, making it impossible for the enemy to enter. "Les murs de la forteresse étaient imprenables, ce qui rendait impossible l'entrée de l'ennemi.physiologysexbodyChat with AIVocabulary GamePractice Reading
