Islamic Interpretation of Dreams (Ibn-i Sirin):
(Servant) In a dream, vinegar means money that is earned and spent in piety with blessings contained therein, or it could mean longevity, or wasting the least time possible in doing oneâs work. Vinegar sediments in a dream represent ignoble or evil money that carries meager benefits, or which is deemed shoddy.
In a dream, vinegar and its container represent a servant and her dwellings. Drinking vinegar in a dream means enmity with oneâs household, or it could mean a family quarrel.
As for a prisoner, drinking vinegar in a dream means his release from prison. Good vinegar in a dream means income and blessings, though when rarefied or stale, it means struggling to earn oneâs livelihood.
It also means toiling to make ends meet, or it could mean hardships. Vinegar in a dream also may mean marital problems, difficulties with oneâs children, or a conflict at work. Vinegar in a dream also represents oneâs bosom friend.
To water oneâs garden with vinegar in a dream means sleeping with oneâs mother.