corroborate

corroboratecorroborateD.J.:[kəˈrɔbəreit]K.K.:[kəˈrɑbəˌret]vt.1.证实, 支持(某种说法、信仰、理论等)

corroborate[kə'rɔbə,reit]vt.1.确证,证实:The new theory has been partially corroborated.这个新的理论已部分地被证实。变形vt.corroboratedcorroborating

corroboratecorroborate[kəˈrɔbəreit]vt.1.使坚定, 使 巩固; 使加强2.确定, 证实corroborate one's authority巩固某人的权威Witnesses corroborated the policeman's statement.见证人证实了警察的陈述。
继承用法corroboration[kərɔbəˈreɪʃ(ə)n]n.1.加强; 确定, 证实 -tive, -tory [-tEri]

词性变化corroborate[kəˈrɔbəreit]adj.1.确定的, 证实的2.滋补的n.1.强壮剂, 滋补剂, 验证 -torn.

参考词汇confirm;
英语宝典
考试词汇表