This is the 582nd most frequent Hungarian word.
alól
"Alól" means "from under" in English.
Here, 'alól' means 'from under', indicating the source of movement by the little cat.
Az asztal alól előbújt a kismacska.
The little cat emerged from under the table.
In this context, 'alól' metaphorically represents being under the figurative effect or burden of the secret.
A titok alól senki sem mentesülhet.
No one can be exempted from the secret's burden.
Here, 'alól' signifies being exempted or not applied to under the scope of the old rules.