coming of age

noun phrase
UK /ˌkʌmɪŋ əv ˈeɪdʒ/
US /ˌkʌmɪŋ əv ˈeɪdʒ/

The time when a young person grows up and becomes an adult.

Her coming of age was celebrated with a big family party.


OTHER MEANINGS

2. A genre of stories about a young person growing up.

The novel is a classic coming-of-age story about a boy's first summer away from home.

3. The moment when something becomes fully developed or successful.

The invention's coming of age came when factories began using it everywhere.

4. A ceremony that marks a child's entry into adulthood.

The tribe holds a coming-of-age ceremony for every teenager.