noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An outward appearance more youthful than one's true age. uncountable
2. 2
   youthful appearance in an old person wordnet

Etymology

From Ancient Greek ἀγηρασία (agērasía, “eternal youth”). Compare gero-, athanasy.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.