noun🔗ShareA fifth anniversary."The company celebrated its quinquennial with a special employee appreciation event. "timeeventnumberhistoryChat with AIVocabulary GamePractice Reading
noun🔗ShareA five-year period."The university celebrated its quinquennial with a special alumni reunion. "timeperiodnumberChat with AIVocabulary GamePractice Reading
adjective🔗ShareThat happens every five years."The university publishes a quinquennial report detailing its research progress. "timefrequencyeventChat with AIVocabulary GamePractice Reading
adjective🔗ShareThat lasts for five years."Our company holds a quinquennial conference to review our progress and set new goals for the next five years. "timenumberChat with AIVocabulary GamePractice Reading
