She decided to break open her piggy bank to count her savings.
piggy bank
Frequency:
60
%
I remember having a piggy bank as a child.
piggy bank
Frequency:
50
%
I had to break my piggy bank to get some cash.
Idiomatic Expressions for piggy bank
Phrase: fill up the piggy bank
Meaning: to save money or accumulate savings
Usage: I'm trying to fill up the piggy bank so I can go on vacation next year.