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deduction Meaning & Definition

/dɪˈdʌkʃən/

What Does Deduction Mean?

Deduction is a noun that means That which is deducted; that which is subtracted or removed. It can also mean A sum that can be removed in tax calculations, usually from the taxable amount; something that is written off.

Deduction in Brief

Part of speechnoun
Pronunciation//dɪˈdʌkʃən//
Syllables1
Synonymsimplication, synthesis and discount
Antonymsaddition and induction
Pluraldeductions

Deduction Definition (Noun)

  1. That which is deducted; that which is subtracted or removed.

    standard deduction

  2. A sum that can be removed in tax calculations, usually from the taxable amount; something that is written off.

    standard deduction

  3. A sum withheld from an employee's pay for the purpose of paying tax.
  4. 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.

    He arrived at the deduction that the butler didn't do it.

  5. A conclusion; that which is deduced, concluded or figured out.

    He arrived at the deduction that the butler didn't do it.

  6. The ability or skill to deduce or figure out; the power of reason

    Through his powers of deduction, he realized that the plan would never work.

Noun

  1. A sum that can be removed from tax calculations; something that is written off

    You might want to donate the old junk and just take the deduction.

Synonyms of Deduction

Deduction synonyms and antonyms →

Antonyms of Deduction

Deduction in a Sentence

standard deduction

You might want to donate the old junk and just take the deduction.

He arrived at the deduction that the butler didn't do it.

Through his powers of deduction, he realized that the plan would never work.

Word Forms & Grammar

deduction (countable and uncountable, plural deductions)

Words That Rhyme With Deduction

Origin of Deduction

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

How to Pronounce Deduction

Deduction is pronounced //dɪˈdʌkʃən// and has 1 syllable.

Common Questions About Deduction

What part of speech is deduction?

Deduction is a noun.

What is another word for deduction?

Close synonyms of deduction are implication, synthesis and discount. See the full list of deduction synonyms and antonyms.

What is the opposite of deduction?

The opposite of deduction can be expressed with words like addition and induction.

What is the plural of deduction?

The plural of deduction is deductions.

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