Gratz PA â September â Gratz Fair. Gratz Fair. The Gratz Fair is an annual event that usually starts the second Sunday after Labor Day and runs for 7 days. DESCRIPTION: The Gratz Fair always begins the second Sunday after Labor Day and runs for 7 days.
Freebase(0.00 / 0 votes)Rate this definition: PiÃ¨ce de rÃ©sistance is a French term, also called plat de rÃ©sistance in France, translated into English literally as piece of resistance, referring to the best part or feature of something, a showpiece, or highlight.
Definition of resistance for Students. 1  1 : an act or instance of opposing. 2  2 : the ability to withstand the force or effect of resistance to disease. 3  3 : an opposing or slowing force The car's sleek design reduces wind resistance.  4 : the opposition offered by a substance to the passage through it of an electric current.