- a young person approaching the teens or adolescence.
- a range of even-numbered garment sizes, chiefly from 6 to 14, designed for girls under 13.
- of, relating to, or designed for subteens: subteen clothes.
Origin of subteen
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- US and Canadian rare a young person who has not yet become a teenager