rationale

[ rash-uh-nal ]
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noun
  1. the fundamental reason or reasons serving to account for something.

  2. a statement of reasons.

  1. a reasoned exposition of principles.

Origin of rationale

1
First recorded in 1650–60; from Latin: neuter of ratiōnālis rational

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British Dictionary definitions for rationale

rationale

/ (ˌræʃəˈnɑːl) /


noun
  1. a reasoned exposition, esp one defining the fundamental reasons for a course of action, belief, etc

Origin of rationale

1
C17: from New Latin, from Latin ratiōnālis

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