antienvelhecimento

== Portuguese == === Etymology === From anti- +‎ envelhecimento. === Pronunciation === === Adjective === antienvelhecimento (invariable) antiaging (related to the lessening or halting of the aging process) === Further reading === “antienvelhecimento”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026