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Abduce vs Deduce - What's the difference?

abduce | deduce |

In transitive terms the difference between abduce and deduce

is that abduce is to draw a conclusion, especially in metanalysis; to deduce while deduce is to reach a conclusion by applying rules of logic to given premises.

As verbs the difference between abduce and deduce

is that abduce is to draw; to conduct away; to take away; to withdraw; to draw to a different part; to move a limb out away from the center of the body;abduct while deduce is to reach a conclusion by applying rules of logic to given premises.

abduce

English

Verb

(abduc)
  • (obsolete) To draw; to conduct away; to take away; to withdraw; to draw to a different part; to move a limb out away from the center of the body;abduct.
  • If we abduce the eye unto either corner, the object will not duplicate. - Sir T. Browne
  • To draw a conclusion, especially in metanalysis; to deduce.
  • References

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    deduce

    English

    Verb

  • To reach a conclusion by applying rules of logic to given premises.
  • * Alexander Pope
  • O goddess, say, shall I deduce my rhymes / From the dire nation in its early times?
  • * John Locke
  • Reasoning is nothing but the faculty of deducing unknown truths from principles already known.
  • * Sir Walter Scott
  • See what regard will be paid to the pedigree which deduces your descent from kings and conquerors.
  • (obsolete) To take away; to deduct; to subtract.
  • to deduce a part from the whole
    (Ben Jonson)
  • (obsolete, Latinism) To lead forth.
  • * Selden
  • He should hither deduce a colony.

    Usage notes

    For example, from the premises "all good people believe in the tooth fairy" and "Jimmy does not believe in the tooth fairy", we deduce the conclusion "Jimmy is not a good person". This particular form of deduction is called a syllogism. Note that in this case we reach a false conclusion by correct deduction from a false premise.

    Antonyms

    * (reach a conclusion by applying rules of logic)

    Synonyms

    * (reach a conclusion by applying rules of logic)

    Anagrams

    * * ----