A device attached to the barrel of a watch, musical box, etc., to prevent overwinding.(noun)
The Century Dictionary (Public Domain)
Use "stop-work" in a sentence
"The Pentagon issued a stop-work order on the alternate strike fighter engine today."
"Because of damage to neighboring properties, the city has issued a stop-work order, but it has been visibly ignored."
"The City of Englewood, New Jersey has issued a stop-work order on renovations to the property on which Libyan cutthroat Moammar Gadhafi wants to pitch his tent next month."