privatecap
nounUK /ˈpraɪvət kæp/
US /ˈpraɪvət kæp/
A privatecap is a special hat that keeps your thoughts and secrets safe inside it.
Mia wore her privatecap to school so no one could hear her secret wish.
OTHER MEANINGS
2. A small cap that covers and protects something private, like a lid on a jar.
He put a privatecap on the jar so the little bugs could not get out.
3. A pretend hat in games that makes a person invisible or unheard.
In the game, the privatecap let Leo sneak past the guard without a sound.
4. A cover that keeps a computer file or message hidden from others.
The app put a privatecap on her photos so only she could open them.