Meaning: Dreaming of an underground river signifies hidden emotions, repressed desires, and secret depths within your subconscious mind. The underground river represents the flow of your unconscious thoughts and feelings, which may be waiting to be acknowledged and explored. This symbol often reflects the presence of suppressed memories or unresolved issues that need attention. The river's movement echoes the way these hidden aspects of yourself bubble up to the surface, yearning for recognition. Consider delving into your subconscious and embracing introspection to gain deeper self-understanding and integration of these concealed aspects. Additionally, this dream may hint at the potential for transformation and personal growth if you courageously navigate the hidden currents within your psyche.