The meaning of Piggy bank in dream | Dream interpretation
It’s symbology has to do with the accumulation of material goods and the dreamer’s relationship with money. To fill the bank indicates self discipline and precaution. To break it could be a warning that you will have an unexpected expense. To lose it, fear of squandering or of ruin.
To dream of a piggy bank symbolizes greediness and missed opportunities. It may also be a sign that you have been acting selfishly, or being overly stubborn.