classified
🇺🇸
/ˈklæsɪfaɪd/
🇬🇧
/ˈklæsɪfaɪd/
Kept secret and only for certain people to see
The government keeps classified documents safe from public view.
Organized into groups by type or subject
The library has a classified system to help find books easily.
Small ads sorted by topic in newspapers or online
She found her new apartment through the classified ads section.