corroborate

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cor·rob·o·rate

 (kə-rŏb′ə-rāt′)
tr.v. cor·rob·o·rat·ed, cor·rob·o·rat·ing, cor·rob·o·rates
To strengthen or support with other evidence; make more certain. See Synonyms at confirm.

[Latin corrōborāre, corrōborāt- : com-, com- + rōborāre, to strengthen (from rōbur, rōbor-, strength; see reudh- in Indo-European roots).]

cor·rob′o·ra′tion n.
cor·rob′o·ra′tive (-ə-rā′tĭv, -ər-ə-tĭv), cor·rob′o·ra·to′ry (-ər-ə-tôr′ē) adj.
cor·rob′o·ra′tor n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

corroborate

vb
(tr) to confirm or support (facts, opinions, etc), esp by providing fresh evidence: the witness corroborated the accused's statement.
adj
1. serving to corroborate a fact, an opinion, etc
2. (of a fact) corroborated
[C16: from Latin corrōborāre to invigorate, from rōborāre to make strong, from rōbur strength, literally: oak]
corˌroboˈration n
corroborative, corˈroboˌratory adj
corˈroboratively adv
corˈroboˌrator n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

cor•rob•o•rate

(v. kəˈrɒb əˌreɪt; adj. -ər ɪt)

v. -rat•ed, -rat•ing,
adj. v.t.
1. to make more certain; confirm: He corroborated my account of the accident.
adj.
2. Archaic. confirmed.
[1520–30; < Latin corrōborātus, past participle of corrōborāre to strengthen]
cor•rob`o•ra′tion, n.
cor•rob′o•ra`tive (-əˌreɪ tɪv, -ər ə tɪv) cor•rob′o•ra•to`ry, adj.
cor•rob′o•ra`tive•ly, adv.
cor•rob′o•ra`tor, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

corroborate


Past participle: corroborated
Gerund: corroborating

Imperative
corroborate
corroborate
Present
I corroborate
you corroborate
he/she/it corroborates
we corroborate
you corroborate
they corroborate
Preterite
I corroborated
you corroborated
he/she/it corroborated
we corroborated
you corroborated
they corroborated
Present Continuous
I am corroborating
you are corroborating
he/she/it is corroborating
we are corroborating
you are corroborating
they are corroborating
Present Perfect
I have corroborated
you have corroborated
he/she/it has corroborated
we have corroborated
you have corroborated
they have corroborated
Past Continuous
I was corroborating
you were corroborating
he/she/it was corroborating
we were corroborating
you were corroborating
they were corroborating
Past Perfect
I had corroborated
you had corroborated
he/she/it had corroborated
we had corroborated
you had corroborated
they had corroborated
Future
I will corroborate
you will corroborate
he/she/it will corroborate
we will corroborate
you will corroborate
they will corroborate
Future Perfect
I will have corroborated
you will have corroborated
he/she/it will have corroborated
we will have corroborated
you will have corroborated
they will have corroborated
Future Continuous
I will be corroborating
you will be corroborating
he/she/it will be corroborating
we will be corroborating
you will be corroborating
they will be corroborating
Present Perfect Continuous
I have been corroborating
you have been corroborating
he/she/it has been corroborating
we have been corroborating
you have been corroborating
they have been corroborating
Future Perfect Continuous
I will have been corroborating
you will have been corroborating
he/she/it will have been corroborating
we will have been corroborating
you will have been corroborating
they will have been corroborating
Past Perfect Continuous
I had been corroborating
you had been corroborating
he/she/it had been corroborating
we had been corroborating
you had been corroborating
they had been corroborating
Conditional
I would corroborate
you would corroborate
he/she/it would corroborate
we would corroborate
you would corroborate
they would corroborate
Past Conditional
I would have corroborated
you would have corroborated
he/she/it would have corroborated
we would have corroborated
you would have corroborated
they would have corroborated
Collins English Verb Tables © HarperCollins Publishers 2011
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.corroborate - establish or strengthen as with new evidence or factscorroborate - establish or strengthen as with new evidence or facts; "his story confirmed my doubts"; "The evidence supports the defendant"
back up, back - establish as valid or genuine; "Can you back up your claims?"
vouch - give supporting evidence; "He vouched his words by his deeds"
verify - confirm the truth of; "Please verify that the doors are closed"; "verify a claim"
shew, show, demonstrate, prove, establish - establish the validity of something, as by an example, explanation or experiment; "The experiment demonstrated the instability of the compound"; "The mathematician showed the validity of the conjecture"
document - support or supply with references; "Can you document your claims?"
validate - prove valid; show or confirm the validity of something
2.corroborate - give evidence forcorroborate - give evidence for      
reassert, confirm - strengthen or make more firm; "The witnesses confirmed the victim's account"
circumstantiate - give circumstantial evidence for
3.corroborate - support with evidence or authority or make more certain or confirmcorroborate - support with evidence or authority or make more certain or confirm; "The stories and claims were born out by the evidence"
correspond, gibe, jibe, match, tally, agree, fit, check - be compatible, similar or consistent; coincide in their characteristics; "The two stories don't agree in many details"; "The handwriting checks with the signature on the check"; "The suspect's fingerprints don't match those on the gun"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

corroborate

verb support, establish, confirm, document, sustain, back up, endorse, ratify, validate, bear out, substantiate, authenticate I had access to a wide range of documents which corroborated the story.
contradict, refute, disprove, negate, invalidate, rebut
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002

corroborate

verb
1. To present evidence in support of:
2. To assure the certainty or validity of:
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Translations
يُؤيِّد، يُثَبِّت،يُعَزِّز
dosvědčitpotvrdit
bekræftebestyrke
styrkja, staîfesta
patvirtinantis
apstiprināt

corroborate

[kəˈrɒbəreɪt] VTcorroborar, confirmar
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

corroborate

[kəˈrɒbəreɪt] vt [+ story, allegation] → corroborer; [+ statement] → confirmer
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

corroborate

vtbestätigen; theory alsobekräftigen, erhärten, untermauern
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

corroborate

[kəˈrɒbəˌreɪt] vtcorroborare, confermare
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

corroborate

(kəˈrobəreit) verb
to support or confirm (evidence etc already given). She corroborated her sister's story.
corˌroboˈration noun
corˈroborative (-rətiv) adjective
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
References in periodicals archive ?
The implication of the foregoing is that though, Wittgenstein was familiar with the prominent members of the Vienna Circle, his book was merely employed as a corroborator of the Verification Principle which had been adopted as their 'Hume's Fork'.
In this study, we examined the impact of the suspect's moral attractiveness (salacious or nonsalacious alibi), the strength of the physical evidence supporting the alibi (strong or weak), and the characteristics of the alibi corroborator (credible or noncredible corroborator) on alibi believability, the likelihood of the suspect being rated guilty, and the ratings of the suspect's character.
Greater use of spatial order (i.e., where things were located in space like "to my left") was associated with lower ratings of the credibility of the alibi (r = -.46, p < .05), the credibility of the corroborator (r = -.45, p < .05), and the sequencing of the alibi (r = -.39, p < .05).
Norm Lindsay is a guide on Lake of the Woods, and his brother, Dave, is an Ontario conservation officer and past corroborator on In-Fisherman articles on this subject.
"This is the first time that there has been an independent corroborator - in this case, a leading light in the Chinese Communist party delivering best wishes for the lunar new year."
Detective Inspector Ray Morton, head of Cleveland Police's scientific support unit, said: "Footprints can be a strong corroborator to other evidence and can be conclusive evidence in some cases.
Yet this other person cannot be taken on trust, either, so someone else must be found to corroborate the corroborator. Logically, this process must go on in an infinite regress, leading to the conclusion that nobody can be in secure possession of the truth simply on the basis of some logical method.
Tripp told Starr's grand jury she was taken aback when Isikoff came to her Pentagon office in late March 1997 and said Willey claimed she had been sexually harassed by the President and had named Tripp as a contemporaneous corroborator "who can verify everything she says." She told Isikoff, "That's absolutely completely inaccurate," warning him "you'll be printing something that a source is telling you is completely wrong." It's not clear why Willey, who later claimed Tripp is vindictive, thought Tripp would substantiate her story, but the most obvious explanation is that she knew Tripp disliked Clinton.