[ fruhs-tuh-luhm, -chuh- ]
/ ˈfrʌs tə ləm, -tʃə- /
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noun, plural frus·tu·la [fruhs-tuh-luh, -chuh-]. /ˈfrʌs tə lə, -tʃə-/. Roman Catholic Church.
a small breakfast permitted on fast days.
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Origin of frustulum
From Latin, dating back to 1690–1700; see origin at frustule
Words nearby frustulum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021