shuttering
verb
Definitions
To close shutters covering.
Example: Shutter the windows: there's a storm coming!
To close up (a building) for a prolonged period of inoccupancy.
Example: It took all day to shutter the cabin now that the season has ended.
To cancel or terminate.
Example: The US is seeking to get Iran to shutter its nuclear weapons program.
noun
Definitions
The act of closing something with shutters.
The winding down of a business, a publication, etc.
Formwork.