Definition of pubertal in US English:

pubertal

adjective

  • Relating to the period during which adolescents reach sexual maturity and become capable of reproduction.

    ‘intense physical exercise can delay pubertal development’
    ‘studies of pubertal females’

Pronunciation

pubertal

/ˈpjubərd(ə)l//ˈpyo͞obərd(ə)l/