Exonerate

leeglopen

(of a body of water: to discharge or empty (itself))

ontheffen

(to free from an obligation, responsibility or task)

ontlasten

(to relieve (someone or something) of a load; to unburden (a load))

verlichten

(to relieve (someone or something) of a load; to unburden (a load))

vrijspreken

(to free from accusation or blame)