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.
1 Tartar, a GWR Iron Duke Class steam locomotive.  Tartar was one of the GWR 3031 Class locomotives that were built for and run on the Great Western Railway between 1891 and 1915; renamed Walter Robinson in 1901.