Oxford Dictionary English youthful adjectiveadjective BrE BrE//ˈjuːθfl// ; NAmE NAmE//ˈjuːθfl// Youth Add to my wordlistjump to other results1typical of young people youthful enthusiasm/energy/inexperience See related entries: Youth2young or seeming younger than you are She's a very youthful 65.See youthful in the Oxford Learner's Dictionary of Academic EnglishSee youthful in the Oxford Advanced American DictionaryCheck pronunciation: youthful oxfordlearnersdictionaries.com
