Wordil perimetroMeaningthe perimeterPart of speechnounPronunciationCourseItalianLessonSemantic double plurals (-i vs -a)Usages of il perimetroIl perimetro della fortezza segue le vecchie mura.The fortress's perimeter follows the old exterior walls.Le mura antiche proteggono il perimetro della fortezza.The ancient walls protect the perimeter of the fortress.