Grinding Stones dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Ibn Seerin
If a person sees a grinding stone in motion, it signifies that he will most definitely acquire sustenance but after much difficulty and hardship, but such sustenance will be pure and halaal.
If a grinding stone is seen grinding wheat thus producing flour, it means the observer will acquire sustenance as a result of someone else’s toil. But if he, himself operates the grinding stone, it means he will earn his own livelihood. Sometimes, a mill or grinding stone represents fighting or quarrelling if there is anything to suggest this in the dream.
Source: Islamic Dream Interpretation • Author: Ibn Seerin