corroborate

Từ điển Oxford Advanced Learner 8th

cor·rob·or·ate [corroborate corroborates corroborated corroborating] BrE [kəˈrɒbəreɪt] ; NAmE [kəˈrɑːbəreɪt] intransitive, transitive, often passive ~ (sth) (formal)
to provide evidence or information that supports a statement, theory, etc.
Syn: ↑confirm
•The evidence was corroborated by two independent witnesses.
•corroborating evidence
Derived Word: ↑corroboration

• Từ đồng nghĩa / Synonyms:
  underpin, bear out, support, validate, confirm, sustain, substantiate, affirm
• Từ trái nghĩa / Antonyms:
  negate, contradict