To see an oak tree in your dream symbolizes longevity, stability, strength, tolerance, wisdom, and prosperity. You have built a solid foundation for success in some endeavor. If there are acorns on the tree, then the symbol refers to your climb up the social ladder and rise in status.
To dream of seeing a forest of oaks, signifies great prosperity in all conditions of life.
To see an oak full of acorns, denotes increase and promotion.
If blasted oak, it denotes sudden and shocking surprises.
For sweethearts to dream of oaks, denotes that they will soon begin life together under favorable circumstances.