otherdoor
nounUK /ˈʌðə dɔː/
US /ˈʌðər dɔːr/
A door that is not the one you usually use.
We went out through the otherdoor to reach the garden.
OTHER MEANINGS
2. A different choice or path you can take.
Learning a new skill is like opening an otherdoor in life.
3. The door on the opposite side of a room or building.
The otherdoor on the far wall led to the kitchen.
4. A secret or hidden way in or out.
The old house had an otherdoor behind the bookshelf.