napkin

A napkin is a piece of cloth used for cleaning your hands and face after eating. You might also find them on tables at restaurants or parties.

You use a napkin to wipe your mouth when you have food stuck to your teeth, or to clean up any spills on your clothes. Sometimes people bring their own napkins from home if they're going out to eat, especially for special occasions like weddings or fancy dinners. You'll often see them stacked neatly in the center of a table with knives and forks, and it's usually okay to take one when you need it. Some restaurants might even provide a roll of paper towels as an alternative, but napkins are more commonly used at nicer places.