piggy bank
noun
a small bank, having the shape of a pig, provided with a slot at the top to receive small coins.
any small bank in which coins are kept.
Origin of piggy bank
First recorded in 1940–45
Words nearby piggy bank
piggin,
pigging string,
piggish,
piggott,
piggy,
piggy bank,
piggyback,
piggyback car,
piggyback plant,
pigheaded,
piglet
British Dictionary definitions for piggy bank
piggy bank
noun
a child's coin bank shaped like a pig with a slot for coins