verb (used with object), ex·on·er·at·ed, ex·on·er·at·ing.
1.
to clear, as of an accusation; free from guilt or blame; exculpate: He was exonerated from the accusation of cheating.
2.
to relieve, as from an obligation, duty, or task.
Origin: 1515–25; late Middle English < Latin exonerātus (past participle of exonerāre to unburden, discharge), equivalent to ex-ex-1 + oner- (stem of onus) a burden + -ātus-ate1