Dreye權威釋義|corroborate

vt.

證實，確證
evidence to corroborate his testimony
確證他證言的證據
鞏固；堅定

衍生

n. [U]

corroboration

辨析

同義:

vt.使堅固；確證

confirm establish verify substantiate prove O.K.

同義參見:

back certify uphold testify

以上來源於：《英漢大辭典》

/kəˈrɒbəreɪt/

v.

confirm or give support to (a statement or theory).

Derivative

corroboration n.
corroborative adj.
corroborator n.
corroboratory adj.

Etymology

C16 (earlier (ME) as corroboration in the sense ‘strengthening’): from L. corroborat-, corroborare, from cor- ‘together’ + roborare, from robur ‘strength’.

以上來源於：《簡明牛津英語詞典》