mantidas

kept, maintained, upheld

→ manter
mant keep, maintain + id Past participle + as feminine plural
verb · plural Rare #39,054
kept, maintained, upheld Feminine plural form; English translations do not change for gender or number.
PO: As portas são mantidas fechadas à noite.
EN: The doors are kept closed at night.
Conjugation of manter
mantermantidas

Por isso, os fatos são coisas que devem ser mantidas longe do povo.

That’s why facts are things that should be kept away from the people.

Promessas devem ser mantidas.

Promises must be kept.

As tábuas são mantidas juntas usando somente cola para madeira.

The boards are held together using only wood glue.

Sentem que as promessas feitas a eles, não foram mantidas.

They feel that the promises made to them were not kept.

— Do Coração (1998)

Uma mulher cuja identidade e participação fossem mantidas em segredo absoluto.

A woman whose identity and participation were to be kept in absolute secrecy.

— Agente Zeta (2026)