# rejuvenile

> English word · Noun

## Definitions
1. An adult whose interests and activities are characteristic of those of children.

## Etymology
From re- + juvenile. Compare rejuvenate.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/rejuvenile