Dam (as In Dike) dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Klaus Vollmar
Repressed, built-up aggression, similar to Steam. Controlled feelings and suppressed desires. Also protection and security, as in Anchor, Arch, and Buoy.
If the dam breaks, aggressive or compulsive discharge.
To be on top, being healthy.
Source: Little Giant Encyclopedia • Author: Klaus Vollmar