VocabDictionary

deviation

/ˌdiːviˈeɪʃən/advanced Level

English Meaning & Definitions

1.noun

The action, state, or an instance of departing from an established course, standard, or accepted norm.

Example Sentences:
  • Any deviation from the standard operating procedure must be reported immediately.
  • The small deviation in the numbers was initially ignored as a minor measurement error.
2.noun

In statistics, the amount by which a single measurement differs from a fixed value, such as the mean.

Example Sentences:
  • Standard deviation measures the amount of variation or dispersion of a set of data values.
  • The data points showed a significant deviation from the expected average.
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English Synonyms & Near Equivalents

English Antonyms & Opposites

Comprehensive Thesaurus Breakdown

Compare formal, informal, literary synonyms and register nuances for “deviation”.

Thesaurus Entry
Cultural Origin & Etymology

Late Middle English: from late Latin deviatio(n-), from the verb deviare (from de- 'away from' + via 'way').

Memory Aid & Mnemonic

Think of a car 'de-via'ting from its 'via' (road) to remember it means straying from the normal path.

Frequently Asked Questions About “deviation

1. What is the meaning of “deviation” in English?

In English, deviation (noun) is defined as: “The action, state, or an instance of departing from an established course, standard, or accepted norm.”.

2. How do you use “deviation” in a sentence?

Any deviation from the standard operating procedure must be reported immediately.

3. What are English synonyms of “deviation”?

4. What is the etymology and word origin of “deviation”?

Late Middle English: from late Latin deviatio(n-), from the verb deviare (from de- 'away from' + via 'way').