reaching adulthood

noun phrase
UK /ˈriːtʃɪŋ əˈdʌlthʊd/
US /ˈriːtʃɪŋ əˈdʌlthʊd/

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

Reaching adulthood means you can make your own choices.


OTHER MEANINGS

2. The legal age at which a person gains adult rights and duties.

In many countries, reaching adulthood happens at eighteen.

3. The stage of full physical and mental development.

Reaching adulthood brings new challenges and freedoms.

4. A personal milestone of leaving childhood behind.

She celebrated reaching adulthood with a small family party.