Preserves dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.
Interpretation 1 — Ibn Seerin
Ajar of preserves in a dream means adversities, distress, or it could represent repayment of one’s debts.
(Also see Fruit pickle, Gherkins, Pickles)
Source: Islamic Dream Interpretation • Author: Ibn Seerin
Interpretation 2 — Margaret Hamilton
That which has been kept in a safe state to use at the proper time; research contents
Source: Dream Dictionary Unlimited • Author: Margaret Hamilton