Wiktionary
teenhood
n. 1 adolescence 2 state of being a teenager
Usage examples of "teenhood".
In late teenhood, each child in turn became a person in his own right who had achieved a relatively mature, congenial, and loving relation with every other member of the family.
When Gwyn took up with Demi, he ended it with Gilda, his teenhood sweetheart, and with some dispatch: he ended it the next morning.