exonerate
US
UK exonerate [sb] vtr: often passive (clear from blame)
SC 使免责
SC 使脱罪
Peter was acquitted after forensic evidence exonerated him.
exonerate [sb] vtr: (absolve, free from responsibility)
SC 让...免罪
SC 使...免责
The governor exonerated the convict after ten years of imprisonment.