Word Study
piggy bank
WORDNET DICTIONARY
Noun piggy bank has 1 sense
- piggy bank(n = noun.artifact) penny bank - a child's coin bank (often shaped like a pig); Array is a kind of bank, coin bank, money box, savings bank
THESAURUS
piggy bank
Fort Knox, bank, bursary, cash register, cashbox, chest, coffer, coin box, depository, exchequer, fisc, gold depository, locker, money chest, penny bank, pork barrel, public crib, public till, public treasury, public trough, repository, safe, safe-deposit box, storehouse, strong room, strongbox, subtreasury, till, treasure-house, treasury, vault
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