Wiktionary(0.00 / 0 votes)Rate this definition: pus(Noun) A whitish-yellow or yellow substance composed primarily of dead white blood cells and dead pyogenic bacteria; normally found in regions of bacterial infection.
Memorial Day is a federal holiday in the United States for remembering the people who died while serving in the country's armed forces.
The Opinion Pages | Op-Ed Contributor. Forgetting Why We Remember. MOST Americans know that Memorial Day is about honoring the nationâs war dead. It is also a holiday devoted to department store sales, half-marathons, picnics, baseball and auto racing.