Tweenager is a synonym of tweenie.
As nouns the difference between tweenie and tweenager
is that tweenie is a child who is not quite old enough to be a teenager while tweenager is a young human being that is not yet technically a teenager (being less than thirteen years old), but starting to act like one—generally eight to twelve years old.
tweenie
English
Noun
(
en noun)
A child who is not quite old enough to be a teenager.
Synonyms
* tween
* tweenager
tweenager
English
Noun
(
en noun)
A young human being that is not yet technically a teenager (being less than thirteen years old), but starting to act like one—generally eight to twelve years old.
Synonyms
* preteen
* tween
* tweenie