Disburden
Disburden , transitive verb
[See Burden, transitive verb]
To rid of a burden; to free from a load borne or from something oppressive; to unload; to disencumber; to relieve.
He did it to disburden a conscience.
My mediations... will, I hope, be more calm, being thus disburdened.
Disburden , intransitive verb
To relieve one's self of a burden; to ease the mind. — Milton