deduction
Appearance
Word parts
[change]Pronunciation
[change]Noun
[change]- (countable & uncountable)
Deduction is the process or result of thinking about information to find an answer or opinion.
- A detective must uncover the murderer by logical deduction from facts.
- (countable & uncountable)
Deduction is the amount or process of taking something away, usually money.
- The average worker takes home about $500 per week after tax and other deductions.