teen
noun
a juvenile between the onset of puberty and maturity
adjective
being of the age 13 through 19
“teenage mothers”
“the teen years”
Source: WordNet 3.1, Princeton University
Teen meaning
What does “teen” mean? Definitions, examples, synonyms and opposites.
“teen” is a noun and adjective with 2 meanings. Its most common meaning is: a juvenile between the onset of puberty and maturity.