noun Download 🔗Share The sum of the distance of all the lengths of the sides of an object. Examples : "The perimeter of the rectangular garden is 20 meters. " math area Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The length of such a boundary. Examples : "The perimeter of the garden is 20 meters. " math area Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The outer limits of an area. Examples : "The security guard walked the perimeter of the building every hour. " area math Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A fortified strip or boundary usually protecting a military position. Examples : "The soldiers patrolled the perimeter of the base, ensuring no one could get close undetected. " military war position Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An instrument for determining the extent and shape of the field of vision. Examples : "The optometrist used the perimeter to check the extent of Sarah's field of vision. " medicine physiology device Chat with AIVocabulary GamePractice Reading