sentinel. A person or special body of persons assigned to provide protection or keep watch over, for example: guard, lookout, picket, protector, sentry, ward, watch.
Victrola. Originally, a phonograph from the Victor Talking Machine Company, Camden, NJ, but it eventually became more of a generic term for any brand of phonograph.
The Victoza brand of liraglutide is used together with diet and exercise to improve blood sugar control in adults with type 2 diabetes mellitus. Victoza may also help reduce the risk of serious heart problems such as heart attack or stroke in adults with type 2 diabetes and heart disease.