bung up ( synonym found)
Definition of bung up:

(v) : to close an opening with a cork, cork like object or other improvised obstruction
"he used a piece of putty to temporarily bung up the leaking gutter."
Definition of bung up:

(v) : to close an opening with a cork, cork like object or other improvised obstruction
"he used a piece of putty to temporarily bung up the leaking gutter."
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