felicific calculus

noun

Definition of felicific calculus

: a method of determining the rightness of an action by balancing the probable pleasures and pains that it would produce

First Known Use of felicific calculus

1945, in the meaning defined above

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Dictionary Entries near felicific calculus

Felicia

felicide

felicific

felicific calculus

felicitate

felicitous

felicity

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The first known use of felicific calculus was in 1945

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