Verb

To clear from an accusation, suspicion or criticism.

to vindicate someone's honor

To justify by providing evidence.

to vindicate a right, claim or title

* {{quote-news

, year=2012 , date=June 19 , author=Phil McNulty , title=England 1-0 Ukraine , work=BBC Sport citation , page= , passage=The Ukrainians immediately demanded a goal and their claims were vindicated as replays showed the ball crossed the line before Terry's intervention.}}

To maintain or defend a cause against opposition.

to vindicate the rights of labor movement in developing countries

To provide justification for.

The violent history of the suspect vindicated the use of force by the police.

To lay claim to; to assert a right to; to claim.

(obsolete) To liberate; to set free; to deliver.

(obsolete) To avenge; to punish

A war to vindicate infidelity.

Verb

(condon)

To forgive, excuse or overlook (something).

*{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)

, chapter=18 citation , passage=‘Then the father has a great fight with his terrible conscience,’ said Munday with granite seriousness. ‘Should he make a row with the police […]?  Or should he say nothing about it and condone brutality for fear of appearing in the newspapers?}}

To allow, accept or permit (something).

(legal) To forgive (marital infidelity or other marital offense).