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English definition of “deduction”

deduction

noun [C, U]     /dɪˈdʌkʃən/
AMOUNT the act of taking an amount away from a total , or the amount that is taken: tax deductionsAddition, subtraction, multiplication and divisionCalculations and calculating
FACT the process of deciding that something is true using the available information Concluding and deducing
(Definition of deduction noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “deduction” in other dictionaries

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