(v. t.) To free from encumbrance, or from anything which clogs, impedes, or obstructs; to disburden.

alleviate be light clear disburden disembarrass disembroil disengage disentangle disinvolve ease extricate free free up have little weight kick the beam liberate lighten make light make lighter off-load reduce weight relieve set at ease unballast unburden unclutter unfreight unlade unload unscramble unsnarl untangle untie untwine weigh lightly