Photo of United States Post Office - Naperville, IL, United States by Sarah N. See all 14 photos âWhen I need to pick up a package they are able to locate it quickly and when I come to buy stamps or shipping material I am in and out in no time.â in 2 reviews
Definition of 'tartar'. tartar. Tartar is a hard yellowish substance that forms on your teeth and causes them to decay if it is not removed. If you describe someone, especially a woman in a position of authority, as a tartar, you mean that they are fierce, bad-tempered, and strict. She can be quite a tartar.
Description. Tartar, also called calculus, is a hard mineral substance that binds to the teeth. Tartar collects on tooth surfaces, including between teeth, as well as at or beneath the gum line.Although tartar can develop at all ages, it becomes more common as children age.hen not properly removed by brushing and flossing, plaque mixes with minerals naturally found in saliva and hardens to form a cement-like shell. As tartar builds on the tooth surface, it creates more surface area to which plaque may cling, aggravating the problem.