bookcasedoor
nounUK /ˈbʊk.keɪs.dɔː/
US /ˈbʊk.keɪs.dɔːr/
A bookcasedoor is a door that looks like a bookshelf.
The secret room was hidden behind a bookcasedoor.
OTHER MEANINGS
2. A door built into a bookcase so the shelves move with it.
He pulled the bookcasedoor open to reveal the staircase.
3. A decorative door painted to look like rows of books.
The playroom had a fun bookcasedoor that fooled every visitor.
4. A movable panel of shelves used as a room divider.
They used a bookcasedoor to split the big room into two.