âº [ C ] a word or expression that was first used in the US but is now used by people in other countries, especially those where English is spoken:  1 O.K. is an Americanism now used all over the world. 2  He was an immigrant who made it in America; Americanism was his religion.
YUPO is a synthetic paper which is ideal for working with alcohol inks. One of my most favorite surfaces to paint on is YUPO. YUPO is a synthetic paper made from plastic pellets and because of its slick surface, it is ideal for use with alcohol inks. The inks seem to move freely when applied to the YUPO surface.
Ballpoint Pen Ink. Place a paper towel under the stain, and sponge it with rubbing alcohol. An eyedropper might help you apply the alcohol directly onto the stain, but for a larger spot, pour the alcohol into a small dish, immerse the stained area, and soak for 15 minutes. The ink should begin to dissolve almost immediately.