Designation of a hidden disease or dangerous situation that will arise unpredictably. The submarine sailed closer to the bottom than to the surface - the disease would be extremely difficult and would impose a negative impact on the mental state of the subject. If dreamed she surfaced, despite the rough mechanistic external influence and suggestion of illness or a dangerous situation will be able to cope easily enough.
Dreaming of a submarine indicates we have a spiritual need to understand the depths of our emotions. If we are to be comfortable with ourselves, we need to understand our unconscious urges. Since there can be some fear with this and perhaps a need for protection the submarine becomes quite a potent image. A submarine in dreams indicates the depth of feeling that is accessible to us. Usually we are looking at the subconscious depths rather than the spiritual heights. The entries for Boat/Ship, Deep, Torpedo and Water will provide
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To the affair with the married woman (the married man).