noun
1. : a device used for the same purpose as a safety chain
2. : a link in a chain designed to fail at rated stress and protect the rest of the links against overstress
noun
1. : a device used for the same purpose as a safety chain
2. : a link in a chain designed to fail at rated stress and protect the rest of the links against overstress
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012