beautiful woman, princess
媛 centers on a woman of high status or exceptional beauty: a princess or a beautiful woman. The two meanings are closely linked, as princesses are traditionally associated with grace and beauty.
Ehime (prefecture)
Ehime University
Ehime University (abbr)
Ehime Women's Junior College
Ehime Prefecture (Shikoku)
Ehime Prefectural University of Health Science
Ehime Prefectural Police (abbr)
literary woman; talented woman
媛 combines 女 (woman) with 爰, which likely contributes the sound and may have originally depicted a graceful or trailing garment, reinforcing the idea of an elegant woman.
A woman 女 beside the elegant, flowing shape of 爰: imagine a princess in a long, beautiful dress.
For エン, picture a beautiful woman named En, a princess who ends all disputes with her grace: En -> エン.