teenager

noun

1. A person between thirteen and nineteen years old (inclusive).

   “Most teenagers will undergo lots of changes before reaching adulthood.”

   “Marco's main target market are late teenagers.”

   “A British teenager who killed three young girls at a Taylor Swift-themed dance event was jailed for at least 52 years on Thursday, for an attack Prime Minister Keir Starmer called one of the most harrowing moments in Britain’s history.”

   “Many of the rulings against such limits, including the 5th Circuit opinion issued Wednesday, cite the participation of older teenagers in militias around the time of the Second Amendment’s framing.”