transitive verb Date: circa 1538 to free or relieve from a burden, to relieve oneself of (as cares, fears, or worries) ; cast off
UNBURDEN
Meaning of UNBURDEN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012