noun🔗Share(of a set) The number of elements a given set contains."The empty set has a cardinality of zero."mathnumberlogiccomputingChat with AIVocabulary GamePractice Reading
noun🔗ShareThe property of a relationship between a database table and another one, specifying whether it is one-to-one, one-to-many, many-to-one, or many-to-many."The cardinality between the "students" table and the "classes" table is many-to-many, since one student can enroll in many classes, and one class can have many students. "computinginternettechnologytechnicalsystemChat with AIVocabulary GamePractice Reading
noun🔗ShareThe status of a cardinal."The cardinality of the set of vowels in the English alphabet (a, e, i, o, u) is five. "religionChat with AIVocabulary GamePractice Reading
