of Encumber
Source: Webster's dictionaryIt is your work to clear away the mass of encumbering material of thoughts, so that you may bring into plain view the precious thing at the center of the mass. Robert Collier
The reader need not be told that John Bull never leaves home without encumbering himself with the greatest possible load of luggage. Our companions were no exception to the rule. Francis Parkman
“Encumbering is like a set-aside,” the at-large councilman said of the July 10 item. Source: Internet