A mushroom...
I mushroom.
The answer is a mushroom. It has the word room in it. But no walls.
Would that be a mushroom?
Question: What kind of room has no doors or windows? Answer: A Mushroom!
if it is red with a star inside it's an apple
A room that has no doors or windows is often referred to as a "mushroom." This is a riddle, playing on the word "room" within "mushroom." In a literal sense, a room without doors or windows would be an enclosed space with no access points.
a mushroom
mushroom
no
stop imagining
a mushroom
Fumes from the chemicals can not escape the room if the windows and doors are shut, and are at times toxic.