Home › Words › T › twenteentwenteentwenteen means A person in their twenties who still has teenage tastes and attitudes.Among words judged in Lexicurio's Arena, twenteen ranks #3,411 of 42,747 for Qualifying.EtymologyBlend of twenty + -teen.nounA person in their twenties who still has teenage tastes and attitudes.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.tween 69% match — An action of tweening (inserting frames for continuity); a sequence of frames generated by tweening. vs twenteen →tweener 68% match — A tweenager. vs twenteen →teener 67% match — A teenager. vs twenteen →twentyish 66% match — Of about twenty years of age. vs twenteen →teenlike 65% match — Resembling or characteristic of a teenager. vs twenteen →midteen 63% match — In the middle of the teenage years. vs twenteen →twentyness 62% match — The property of being twenty in number. vs twenteen →tweenie 62% match — A child who is not quite old enough to be a teenager; a tweenager. vs twenteen →