concealed

adjective
UK /kənˈsiːld/
US /kənˈsiːld/

Hidden so that people cannot see it.

The cat stayed concealed under the bed until the dog left.


OTHER MEANINGS

2. Kept secret from other people.

He carried a concealed note in his pocket.

3. Not showing your true feelings.

Her concealed anger was hard to notice.

4. Covered or blocked from view by something.

The sun was concealed behind thick clouds.