Encumber/ɪnˈkʌmbər/ Definition 1 of 3Pro Tip 1/3Physical Burden Used when actual, heavy items make tasks harder. Carrying all these books encumbers my walk to class. Pro Tip 2/3Emotional Weight Can describe feelings that make actions feel heavier. She felt encumbered by guilt when she missed the meeting. Pro Tip 3/3Metaphorical Load Often used metaphorically for non-physical burdens. Responsibilities at home can encumber one's focus at work.