Standard Lemma guide

deviation

noun · 14 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˌdiː.viˈeɪʃən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Canada, General-American: /ˌdiviˈeɪʃən/
  • Texas: Recorded audio is listed in the source snapshot.
  • Australian, New-Zealand: /ˌdiː.viˈæɪʃən/
  • rhymes with -eɪʃən
  • CMU ARPABET: D IY2 V IY0 EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The act of deviating; wandering off the correct or true path or road.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A departure from the correct way of acting.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The state or result of having deviated; a transgression; an act of sin; an error; an offense.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • mankind’s deviation from divine will

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A detour in a road or railway.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A detour to one side of the originally-planned flightpath (for instance, to avoid weather); the act of making such a detour.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The voluntary and unnecessary departure of a ship from, or delay in, the regular and usual course of the specific voyage insured, thus releasing the underwriters from their responsibility.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: contract law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

The shortest distance between the center of the target and the point where a projectile hits or bursts.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: Absolute Deviation

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

For interval variables and ratio variables, a measure of difference between the observed value and the mean.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: mathematics, sciences, statistics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

The signed difference between a value and its reference value.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: metrology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

a turning aside (of your course or attention or concern)

Definition source: Princeton WordNet 3.0

Examples

  • a diversion from the main highway
  • a digression into irrelevant details
  • a deflection from his goal

Meaning relationships

Synonyms: diversion, digression, deflection, deflexion, divagation

Antonyms: none provided

Broader terms: turn, turning

Narrower terms: red herring

11

noun

Meaning 11

deviate behavior

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: deviance

Antonyms: none provided

Broader terms: abnormality, irregularity

12

noun

Meaning 12

the error of a compass due to local magnetic disturbances

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: erroneousness, error

13

noun

Meaning 13

the difference between an observed value and the expected value of a variable or function

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: statistic

Narrower terms: outlier, mean deviation, mean deviation from the mean

14

noun

Meaning 14

a variation that deviates from the standard or norm

Definition source: Princeton WordNet 3.0

Examples

  • the deviation from the mean

Meaning relationships

Synonyms: divergence, departure, difference

Antonyms: none provided

Broader terms: variation, fluctuation

Narrower terms: discrepancy, variance, variant, driftage, inflection, flection, flexion

History

Etymology

From Middle French deviation, from Medieval Latin deviatio. Morphologically deviate + -ion.

Across languages

Translations

70 source translations are retained for this English entry.

  • Arabic: إِنْحِرَاف (ʔinḥirāf) — act of deviating
  • Armenian: շեղում (šeġum) — act of deviating
  • Armenian: թեքում (tʻekʻum) — act of deviating
  • Armenian: խոտորում (xotorum) — act of deviating
  • Bulgarian: отклонение (otklonenie) — act of deviating
  • Catalan: desviació — act of deviating
  • Chinese Mandarin: 偏離 /偏离 (piānlí) — act of deviating
  • Danish: afvigelse — act of deviating
  • Dutch: afwijken — act of deviating
  • Finnish: poikkeaminen — act of deviating
  • French: déviation — act of deviating
  • Georgian: გადახვევა (gadaxveva) — act of deviating
  • Georgian: დევიაცია (deviacia) — act of deviating
  • German: Abweichung — act of deviating
  • German: Abweichen — act of deviating
  • Greek: απόκλιση (apóklisi) — act of deviating
  • Greek: παρέκκλιση (parékklisi) — act of deviating
  • Greek: εκτροπή (ektropí) — act of deviating
  • Hebrew: סטייה (st'i'a) — act of deviating
  • Khmer: ការងាកចេញ (kaa ngiek cəñ) — act of deviating
  • Malayalam: വ്യതിചലനം (vyaticalanaṁ) — act of deviating
  • Malayalam: വ്യതിയാനം (vyatiyānaṁ) — act of deviating
  • Portuguese: desvio — act of deviating
  • Russian: отклоне́ние (otklonénije) — act of deviating
  • Spanish: desviación — act of deviating
  • Swedish: avvikelse — act of deviating
  • Turkish: sapma — act of deviating
  • Ukrainian: відхи́лення (vidxýlennja) — act of deviating
  • Armenian: շեղում (šeġum) — state or result of having deviated
  • Bulgarian: отклонение (otklonenie) — state or result of having deviated
  • Finnish: poikkeama — state or result of having deviated
  • German: Übertretung — state or result of having deviated
  • German: Verfehlung — state or result of having deviated
  • German: Sünde — state or result of having deviated
  • Hebrew: סטייה (st'i'a) — state or result of having deviated
  • Khmer: ការងាកចេញ (kaa ngiek cəñ) — state or result of having deviated
  • Malayalam: വ്യതിയാനം (vyatiyānaṁ) — state or result of having deviated
  • Russian: отклоне́ние (otklonénije) — state or result of having deviated
  • Sanskrit: भ्रंश (bhraṃśa) — state or result of having deviated
  • Turkish: sapma — state or result of having deviated
  • Ukrainian: відхи́лення (vidxýlennja) — state or result of having deviated
  • Chinese Mandarin: 繞行 /绕行 (ràoxíng) — A detour in a road or other route
  • Finnish: kiertotie — A detour in a road or other route
  • French: déviation — A detour in a road or other route
  • German: Umleitung — A detour in a road or other route
  • Māori: ara autaki — A detour in a road or other route
  • Finnish: eksymä — voluntary and unnecessary departure of a ship from, or delay in, the regular and usual course of the specific voyage insured
  • Finnish: deviaatio — voluntary and unnecessary departure of a ship from, or delay in, the regular and usual course of the specific voyage insured
  • Bulgarian: девиация (deviacija) — shortest distance between the center of the target and the point where a projectile hits or bursts
  • Finnish: poikkeama — shortest distance between the center of the target and the point where a projectile hits or bursts
  • German: Abweichung — shortest distance between the center of the target and the point where a projectile hits or bursts
  • Catalan: desviació — statistical deviation
  • Chinese Mandarin: 誤差 /误差 (wùchā) — statistical deviation
  • Chinese Mandarin: 偏差 (piānchā) — statistical deviation
  • Czech: odchylka — statistical deviation
  • Finnish: poikkeama — statistical deviation
  • French: écart — statistical deviation
  • German: Abweichung — statistical deviation
  • Greek: απόκλιση (apóklisi) — statistical deviation
  • Italian: scarto — statistical deviation
  • Italian: deviazione — statistical deviation
  • Japanese: 偏差 (hensa) — statistical deviation
  • Norwegian Bokmål: avvik — statistical deviation
  • Polish: odchylenie — statistical deviation
  • Portuguese: desvio — statistical deviation
  • Spanish: desviación — statistical deviation
  • Swedish: avvikelse — statistical deviation
  • Tagalog: liwas — statistical deviation
  • Tagalog: kaliwasan — statistical deviation
  • Turkish: sapma — statistical deviation
Real reading context

deviation in complete knowledge articles