noun🔗ShareThe act of restricting, or the state of being restricted."The school's new restriction on cell phone use during class improved student focus. "lawgovernmentpoliticsbusinesssocietyeconomyactionessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareA regulation or limitation that restricts."The school imposed a restriction on the number of students allowed in the library at one time. "lawpoliticsgovernmentsocietybusinesseconomyessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareThe mechanism by which a cell degrades foreign DNA material."The restriction enzymes in the lab are crucial for cutting and analyzing the bacteria's DNA. "biologybiochemistrymedicineorganismscienceessentialChat with AIVocabulary GamePractice Reading
