单词 | corroborate |
释义 | corroborate (once / 1334 pages) v To corroborate is to back someone else’s story. If you swear to your teacher that you didn't throw the spitball, and your friends corroborate your story by promising that you were concentrating on math homework, she might actually believe you. For example, a witness in court corroborates the testimony of others, and further experimentation can corroborate a scientific theory. Near synonyms are substantiate and confirm. Corroborate, originally meaning "to support or strengthen," was borrowed from Latin corrōborāre, formed from the prefix cor- "completely" plus rōborāre "to strengthen" (from rōbur "strength"). WORD FAMILYcorroborate: corroborated, corroborates, corroborating, corroboration, corroborative, corroboratory+/corroborated: uncorroborated/corroboration: corroborations/corroborative: corroboratively USAGE EXAMPLESMobile phone data for all three men corroborated Ismail's statement that they were present in the area at the time Sarakat was delivered there. BBC(Dec 28, 2016) My own “investigation” corroborated the pecan pickers’ poll. Washington Post(Dec 23, 2016) However, other inmates questioned independently by human rights workers at the penal colony corroborated Mr. Dadin’s claims. Washington Times(Dec 25, 2016) 1v give evidence for Syn|Hypo|Hyper validate circumstantiate give circumstantial evidence for confirm, reassert strengthen or make more firm 2v support with evidence or authority or make more certain or confirm Syn|Hyper bear out, support, underpin agree, check, correspond, fit, gibe, jibe, match, tally be compatible, similar or consistent; coincide in their characteristics 3v establish or strengthen as with new evidence or facts Syn|Ant|Hypo affirm, confirm, substantiate, support, sustain contradict, negate prove negative; show to be false back, back up establish as valid or genuine vouchgive supporting evidence verifyconfirm the truth of demonstrate, establish, prove, shew, showestablish the validity of something, as by an example, explanation or experiment documentsupport or supply with references validateprove valid; show or confirm the validity of something check, check off, mark, mark off, tick, tick offput a check mark on or near or next to ascertain, assure, check, control, ensure, insure, see, see to itbe careful or certain to do something; make certain of something checkverify by consulting a source or authority prove oneselfshow one's ability or courage proveprove formally; demonstrate by a mathematical, formal proof sourcespecify the origin of contradict, negateprove negative; show to be false stultifyprove to be of unsound mind or demonstrate someone's incompetence |
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