ティーンエイジ

noun which may take the genitive case particle 'no', noun

teenage; teenage years

Refers to the teenage period or something related to teenagers. Often used attributively with の.

• 彼かの女じょはティーンエイジの頃ころ、よく海かい外がい旅りょ行こうをした。

  She often traveled abroad during her teenage years.

• ティーンエイジのファッションは毎まい年とし変かわる。

  Teenage fashion changes every year.