Eating Pearls dream meaning is explained below using 1 different source. Each interpretation is shown with its source.

Interpretation 1 — Ibn Seerin

If a person sees himself as eating or keeping pearls in his mouth, it means he will conceal the knowledge of Deen thereby depriving the people from benefiting from his ilm. At times eating pearls could mean reciting the Qur’aan and deriving benefit theregfrom.
Source: Islamic Dream Interpretation Author: Ibn Seerin