Illussion dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Stearn Robinson - Tom Corbett
If you were aware in your dream that what you dreamed was an il- lusion, you can expect to receive some extremely valuable information which you must use judiciously.
Source: The Complete Guide to Interpreting Your Dreams • Author: Stearn Robinson - Tom Corbett