Definition of DEDUCTION

deduction

Plural: deductions

Noun

  • a reduction in the gross amount on which a tax is calculated; reduces taxes by the percentage fixed for the taxpayer's income bracket
  • an amount or percentage deducted
  • something that is inferred (deduced or entailed or implied)
  • reasoning from the general to the particular (or from cause to effect)
  • the act of subtracting (removing a part from the whole)
  • the act of reducing the selling price of merchandise
  • That which is deducted; that which is subtracted or removed.
  • A sum that can be removed from tax calculations; something that is written off.
  • That which is deducted; that which is subtracted or removed.
  • A sum withheld from an employee's pay for the purpose of paying tax.
  • A process of reasoning that moves from the general to the specific, in which a conclusion follows necessarily from the premises presented, so that the conclusion cannot be false if the premises are true.
  • A conclusion; that which is deduced, concluded or figured out
  • A process of reasoning that moves from the general to the specific, in which a conclusion follows necessarily from the premises presented, so that the conclusion cannot be false if the premises are true.
  • The ability or skill to deduce or figure out; the power of reason

Examples

  • He arrived at the deduction that the butler didn't do it.
  • standard deduction
  • Through his powers of deduction, he realized that the plan would never work.
  • You might want to donate the old junk and just take the deduction.

Origin / Etymology

From Middle French déduction, from Latin deductio.
Equivalent to deduct + -ion or deduce + -tion.

Synonyms

deductive reasoning, discount, entailment, implication, price reduction, subtraction, synthesis, tax deduction, tax write-off, decrement, extract, reduction

Antonyms

addition, induction

Scrabble Score: 13

deduction: valid Scrabble (US) TWL Word
deduction: valid Scrabble Word in Merriam-Webster MW Dictionary
deduction: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 16

deduction: valid Words With Friends Word