containment

"The water bottle's containment prevented the juice from spilling into my backpack. "

"The containment of the spilled juice prevented it from spreading across the table. "

"The landfill's containment of trash prevented harmful chemicals from leaking into the groundwater. "

"The school implemented a policy of containment to limit the spread of rumors by addressing them directly and promoting open communication. "

"The nuclear power plant's containment structure is built with thick concrete walls to prevent radiation leaks in case of an accident. "

"The box's containment of old photos brought back many memories. "