definition of
encumbrance

[1] #1 encumbrance n. [burden, load, incumbrance, onus] an onerous or difficult concern; "the burden of responsibility"; "that's a load off my mind". wn

[2] #2 encumbrance n. [incumbrance] a charge against property (as a lien or mortgage). wn

[3] #3 encumbrance n. [hindrance, hinderance, hitch, preventive, preventative, incumbrance, interference] any obstruction that impedes or is burdensome. wn