Standard Lemma guide

accuracy

noun · 4 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: /ˈak.jʊ.ɹə.si/
  • Received-Pronunciation: /ˈak.jə.ɹə.si/
  • General-American: /ˈæk.jɚ.ə.si/
  • US: Recorded audio is listed in the source snapshot.
  • nonstandard: /ˈæk.ɹə.si/
  • CMU ARPABET: AE1 K Y ER0 AH0 S IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state of being accurate; being free from error; exactness; correctness

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

Exact conformity to truth, or to a rule or model; degree of conformity of a measure to a true or standard value.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • The jury doubted the accuracy of the witness' comments.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the quality of being near to the true value

Definition source: Princeton WordNet 3.0

Examples

  • he was beginning to doubt the accuracy of his compass
  • the lawyer questioned the truth of my account

Meaning relationships

Synonyms: truth

Antonyms: inaccuracy

Broader terms: quality

Narrower terms: exactness, exactitude, fidelity

4

noun

Meaning 4

(mathematics) the number of significant figures given in a number

Definition source: Princeton WordNet 3.0

Examples

  • the atomic clock enabled scientists to measure time with much greater accuracy

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: quality

History

Etymology

* First attested in the 1660s. * accurate + -cy

Across languages

Translations

87 source translations are retained for this English entry.

  • Arabic: دِقَّة (diqqa) — state of being accurate
  • Arabic: دِقَّة (digga) — state of being accurate
  • Azerbaijani: dəqiqlik — state of being accurate
  • Azerbaijani: düzgünlük — state of being accurate
  • Bulgarian: акура́тност (akurátnost) — state of being accurate
  • Bulgarian: то́чност (tóčnost) — state of being accurate
  • Bulgarian: преци́зност (precíznost) — state of being accurate
  • Catalan: exactitud — state of being accurate
  • Catalan: precisió — state of being accurate
  • Chinese Mandarin: 準確度 /准确度 (zhǔnquèdù) — state of being accurate
  • Chinese Mandarin: 準確性 /准确性 (zhǔnquèxìng) — state of being accurate
  • Cornish: kewerder — state of being accurate
  • Czech: přesnost — state of being accurate
  • Danish: nøjagtighed — state of being accurate
  • Danish: præcision — state of being accurate
  • Dutch: nauwkeurigheid — state of being accurate
  • Dutch: precisie — state of being accurate
  • Esperanto: ekzakto — state of being accurate
  • Estonian: täpsus — state of being accurate
  • Finnish: tarkkuus — state of being accurate
  • French: exactitude — state of being accurate
  • French: précision — state of being accurate
  • Galician: precisión — state of being accurate
  • German: Genauigkeit — state of being accurate
  • German: Sorgfalt — state of being accurate
  • German: Exaktheit — state of being accurate
  • German: Richtigkeit — state of being accurate
  • German: Fehlerfreiheit — state of being accurate
  • Greek: ακρίβεια (akríveia) — state of being accurate
  • Ancient Greek: ἀκρίβεια (akríbeia) — state of being accurate
  • Hungarian: pontosság — state of being accurate
  • Hungarian: helyesség — state of being accurate
  • Hungarian: precizitás — state of being accurate
  • Indonesian: ketelitian — state of being accurate
  • Indonesian: ketepatan — state of being accurate
  • Indonesian: kecermatan — state of being accurate
  • Indonesian: keakuratan — state of being accurate
  • Interlingua: exactitude — state of being accurate
  • Interlingua: precision — state of being accurate
  • Inuktitut: ᓇᓛᒎᑦᑎᐊᕐᓂᖅ (nalaacoottiarniq) — state of being accurate
  • Irish: cruinneas — state of being accurate
  • Italian: esattezza — state of being accurate
  • Italian: precisione — state of being accurate
  • Italian: accuratezza — state of being accurate
  • Italian: acribia — state of being accurate
  • Japanese: 正確性 (seikakusei) — state of being accurate
  • Japanese: 正確さ (seikaku-sa) — state of being accurate
  • Japanese: 精密性 (seimitsusei) — state of being accurate
  • Japanese: 精密さ (seimitsu-sa) — state of being accurate
  • Japanese: 確度 (kakudo) — state of being accurate
  • Central Kurdish: دروستی (drustî) — state of being accurate
  • Central Kurdish: ڕێکی (rêkî) — state of being accurate
  • Macedonian: прецизност (preciznost) — state of being accurate
  • Macedonian: точност (točnost) — state of being accurate
  • Malay: kejituan — state of being accurate
  • Malay: ketepatan — state of being accurate
  • Malay: kebenaran — state of being accurate
  • Maltese: eżattezza — state of being accurate
  • Māori: tikapūtanga — state of being accurate
  • Mongolian: оновчлол (onovčlol) — state of being accurate
  • Norwegian Bokmål: nøyaktighet — state of being accurate
  • Norwegian Bokmål: riktighet — state of being accurate
  • Persian: درستی (dorosti) — state of being accurate
  • Persian: صحت (sehat) — state of being accurate
  • Polish: dokładność — state of being accurate
  • Polish: akuratność — state of being accurate
  • Portuguese: exatidão — state of being accurate
  • Portuguese: precisão — state of being accurate
  • Portuguese: correção — state of being accurate
  • Portuguese: apuramento — state of being accurate
  • Romanian: precizie — state of being accurate
  • Romanian: acuratețe — state of being accurate
  • Romanian: exactitate — state of being accurate
  • Russian: то́чность (tóčnostʹ) — state of being accurate
  • Serbo-Croatian: та̏чно̄ст — state of being accurate
  • Serbo-Croatian: то̏чно̄ст — state of being accurate
  • Serbo-Croatian: прецизност — state of being accurate
  • Serbo-Croatian: tȁčnōst — state of being accurate
  • Serbo-Croatian: tȍčnōst — state of being accurate
  • Serbo-Croatian: preciznost — state of being accurate
  • Spanish: tino — state of being accurate
  • Spanish: acierto — state of being accurate
  • Spanish: acertamiento — state of being accurate
  • Swedish: noggrannhet — state of being accurate
  • Tagalog: kaeksaktuhan — state of being accurate
  • Telugu: ఖచ్చితత్వం (khaccitatvaṁ) — state of being accurate
  • Ukrainian: точність (točnistʹ) — state of being accurate
Real reading context

accuracy in complete knowledge articles