A ship symbolizes a person’s attitude towards death. It represents the "final journey", as well as harvest and adventure. Dreaming of a shipwreck is a good omen, meaning that all difficulties will be overcome and you will successfully achieve your goals.
Dreaming of a ship being overturned and sinking due to big waves signifies that you will experience a disaster because of a woman, and may have quarrels with others.
Dreaming of ships colliding and sinking indicates that something you have been negotiating with someone will finally come to a conclusion.
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