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deviation

Pronunciation: /diːvɪˈeɪʃ(ə)n/
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Definition of deviation

noun

[mass noun]
  • 1the action of departing from an established course or accepted standard:deviation from a norm sexual deviation [count noun]:deviations from Standard English
  • 2 Statistics the amount by which a single measurement differs from a fixed value such as the mean: a significant deviation from the average value
  • 3the deflection of a ship’s compass needle caused by iron in the ship.

Derivatives

deviationism

noun

deviationist

noun

deviational

adjective

Origin:

late Middle English: via French from medieval Latin deviatio(n-), from Latin deviare (see deviate)

deviation in other Oxford dictionaries

Definition of deviation in the US English dictionary

Nearby words

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