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.
In the U.S., Memorial Day is always observed on the last Monday in May. The holiday honors members of the military who died in service to their country. Whether you'll be joining the throngs of motorists headed to New England's beaches on Memorial Day or barbecuing at home, here is a handy guide to Memorial Day dates for the years ahead.