LEARNit Dictionary
chronological age
noun
/ˌkrɒnəˌlɒdʒɪkl ˈeɪdʒ/
UK
/ˌkrɑːnəˌlɑːdʒɪkl ˈeɪdʒ/
US
1
the number of years a person has lived as opposed to their level of physical, mental or emotional development
سن تقویمی, سن شناسنامهای, سن زمانی
compare
mental age