This is the 1939th most frequent Turkish word.
koruyucu
"Koruyucu" means "protector" or "protective."
Referring to an adjective describing something with protective quality.
Bu krem, cildi güneşin zararlı ışınlarından koruyucu bir etkendir.
This cream is a protective agent against the harmful rays of the sun.
Used as an adjective to describe a protective characteristic of the noun.
Anne, yavrusunu her zaman koruyucu bir tavırla kollar.
A mother always cares for her child in a protective manner.
Here, it is an adjective indicating that the nature of the masks is protective.