Third-person singular simple present indicative form of stash.(verb)
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Use "stashes" in a sentence
"That would be a terrific boon to my friends who maintain stashes for their personal use, because a small matchbox would be the perfect size."
"The so-called stashes of "belly-button money" contain cash, stocks and financial assets they skim from Japanese family budgets and hope their husbands will never discover, The Times of London reports."
"Some hold onto coin stashes for years and turn them in when a rainy day arrives."