piggy bank
Americannoun
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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.
piggy bank
British
noun
Etymology
Origin of piggy bank
First recorded in 1940–45
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.