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.
A: Victoza (liraglutide) is a medication that is approved to treat type 2 diabetes in adults. This medication is intended to help lower blood sugar levels along with diet, exercise, and selected other diabetes medicines.