Corroborate - Definition

v 1: establish or strengthen as with new evidence or facts; "his
story confirmed my doubts"; "The evidence supports the
defendant" [syn: confirm, corroborate, sustain,
substantiate, support, affirm] [ant: contradict,
negate]
2: give evidence for [syn: validate, corroborate]
3: support with evidence or authority or make more certain or
confirm; "The stories and claims were born out by the
evidence" [syn: corroborate, underpin, bear out,
support]