Source: The Great Interpretation of Dreams (Ibn Sirin)
A paternal uncle in a dream indicates what a person relies on and leans on. Seeing him indicates strength and power.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A paternal uncle indicates exaltation and status. Whoever sees his paternal uncle will attain goodness.
Source: Signs in the Science of Expressions (Ibn Shaheen)
A paternal uncle is interpreted as goodness. Whoever sees himself speaking to him will attain goodness.