Standard Lemma guide

corroborate

adj · verb · 7 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.

  • UK: /kəˈrɒbərət/
  • UK: /kəˈɹɒbəɹeɪ̯t/
  • US: /kəˈɹɑbəɹeɪ̯t/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: K ER0 AA1 B ER0 EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Corroborated.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Vigorous, grown strong.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To confirm or support something with additional evidence; to attest or vouch for.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To make strong; to strengthen.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

establish or strengthen as with new evidence or facts

Definition source: Princeton WordNet 3.0

Examples

  • his story confirmed my doubts
  • The evidence supports the defendant

Meaning relationships

Synonyms: confirm, sustain, substantiate, support, affirm

Antonyms: none provided

Narrower terms: back, back up, vouch, verify, prove, demonstrate, establish, show, shew, document, validate

6

verb

Meaning 6

give evidence for

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: validate

Antonyms: none provided

Broader terms: confirm, reassert

Narrower terms: circumstantiate

7

verb

Meaning 7

support with evidence or authority or make more certain or confirm

Definition source: Princeton WordNet 3.0

Examples

  • The stories and claims were born out by the evidence

Meaning relationships

Synonyms: underpin, bear out, support

Antonyms: none provided

Broader terms: match, fit, correspond, check, jibe, gibe, tally, agree

History

Etymology

First attested in the 1530s; borrowed from Latin corrōborātus (“strengthened”), perfect passive participle of corrōborō (“to support, corroborate”) (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), from con- (“together”) + rōborō (“to strengthen”), from rōbur, rōboris (“strength”). Regular participial usage of the adjective up until Early Modern English, otherwise archaic.

Across languages

Translations

56 source translations are retained for this English entry.

  • Belarusian: пацвярджа́ць (pacvjardžácʹ) — To confirm or support with additional evidence
  • Belarusian: пацве́рдзіць (pacvjérdzicʹ) — To confirm or support with additional evidence
  • Bulgarian: потвърждавам (potvǎrždavam) — To confirm or support with additional evidence
  • Bulgarian: подкрепям (podkrepjam) — To confirm or support with additional evidence
  • Catalan: corroborar — To confirm or support with additional evidence
  • Chinese Mandarin: 佐證 /佐证 (zuǒzhèng) — To confirm or support with additional evidence
  • Danish: bekræfte — To confirm or support with additional evidence
  • Dutch: onderbouwen — To confirm or support with additional evidence
  • Esperanto: konfirmi — To confirm or support with additional evidence
  • Finnish: vahvistaa — To confirm or support with additional evidence
  • French: corroborer — To confirm or support with additional evidence
  • German: bestätigen — To confirm or support with additional evidence
  • German: untermauern — To confirm or support with additional evidence
  • German: stützen — To confirm or support with additional evidence
  • German: bekräftigen — To confirm or support with additional evidence
  • Hungarian: megerősít — To confirm or support with additional evidence
  • Icelandic: styrkja — To confirm or support with additional evidence
  • Irish: neartaigh le — To confirm or support with additional evidence
  • Italian: corroborare — To confirm or support with additional evidence
  • Latin: corrōborō — To confirm or support with additional evidence
  • Lithuanian: patvirtinti — To confirm or support with additional evidence
  • Manx: co-niartaghey — To confirm or support with additional evidence
  • Manx: co-niartey — To confirm or support with additional evidence
  • Marathi: पुष्टी देणे (puṣṭī deṇe) — To confirm or support with additional evidence
  • Marathi: परिपोष करणे (paripoṣ karṇe) — To confirm or support with additional evidence
  • Norwegian Bokmål: bekrefte — To confirm or support with additional evidence
  • Norwegian Bokmål: styrke — To confirm or support with additional evidence
  • Norwegian Bokmål: underbygge — To confirm or support with additional evidence
  • Norwegian Nynorsk: bekrefte — To confirm or support with additional evidence
  • Norwegian Nynorsk: styrke — To confirm or support with additional evidence
  • Norwegian Nynorsk: underbygge — To confirm or support with additional evidence
  • Polish: potwierdzać — To confirm or support with additional evidence
  • Polish: potwierdzić — To confirm or support with additional evidence
  • Portuguese: corroborar — To confirm or support with additional evidence
  • Romanian: susține — To confirm or support with additional evidence
  • Romanian: corobora — To confirm or support with additional evidence
  • Romanian: adeveri — To confirm or support with additional evidence
  • Russian: подкреплять (podkrepljatʹ) — To confirm or support with additional evidence
  • Russian: подтвержда́ть (podtverždátʹ) — To confirm or support with additional evidence
  • Russian: подтверди́ть (podtverdítʹ) — To confirm or support with additional evidence
  • Slovene: podpreti — To confirm or support with additional evidence
  • Spanish: corroborar — To confirm or support with additional evidence
  • Swedish: bekräfta — To confirm or support with additional evidence
  • Swedish: bestyrka — To confirm or support with additional evidence
  • Swedish: styrka — To confirm or support with additional evidence
  • Turkish: delille desteklemek — To confirm or support with additional evidence
  • Ukrainian: підтве́рджувати (pidtvérdžuvaty) — To confirm or support with additional evidence
  • Ukrainian: підтве́рдити (pidtvérdyty) — To confirm or support with additional evidence
  • Ukrainian: підкрі́плювати (pidkrípljuvaty) — To confirm or support with additional evidence
  • Ukrainian: підкріпи́ти (pidkripýty) — To confirm or support with additional evidence
  • Welsh: ategu — To confirm or support with additional evidence
  • Bulgarian: укрепвам (ukrepvam) — To make strong; to strengthen
  • Bulgarian: засилвам (zasilvam) — To make strong; to strengthen
  • Italian: corroborare — To make strong; to strengthen
  • Polish: umacniać — To make strong; to strengthen
  • Polish: umocnić — To make strong; to strengthen