Dreams dictionary: Son

Dreams dictionary: Interpretation 1
To see your son in your dream signifies your ideal, hopes, potential, and the youthful part of yourself. On the other hand, to see your son in your dream may not have any significance and may be simply mirroring your waking relationship with him. The dream may also be a pun on "sun".
Dreams dictionary: Interpretation 2
If you do not have a son and dream that you are searching for him represents the undeveloped masculine aspect of your own self. You need to acknowledge the youth and child in you.
Dreams dictionary: Miller Dream Interpretation
To dream of your son, if you have one, as being handsome and dutiful, foretells that he will afford you proud satisfaction, and will aspire to high honors. If he is maimed, or suffering from illness or accident, there is trouble ahead for you. For a mother to dream that her son has fallen to the bottom of a well, and she hears cries, it is a sign of deep grief, losses and sickness. If she rescues him, threatened danger will pass away unexpectedly.