If the dreaming peers in his dream by a key hole, this shows that his ability, to see and to understand in any manner is affected. In the traditional dream interpretation the key hole stands for a symbol of the female. The interference could be due to the setting of the dreaming towards the female.
Psychologically:
Because ordinarily to a key a castle and with it also hears a key hole, the dream in a sort of confusion refers between the internal one and external.
Spiritually:
At the spiritual level the key hole symbolises in the dream that the dreaming enters carefully the area of the elated.
Popular:
(European ones).:
- look by one: one will uncover a secret,
- observe by another: one will abuse the trust more different, – disputes,
- other catch at the Hindurchschauen: one has wrong friends who do not respect the privacy,
- cannot find the key hole: one will hurt unintentionally a friend.
I had a dream I was in a hotel room and the door had no keyhole. It could only be locked from the inside when you were in it