الإنجليزية - الإنجليزية
تعريف tricenarian في الإنجليزية الإنجليزية القاموس.
- A person whose age is between thirty and thirty-nine years, inclusive; someone in his or her thirties. Someone in his or her fourth decade
- Between the ages of 30 and 39. In one's fourth decade
- Between the ages of 30 and 39. In ones fourth decade