A vinyl polymer used especially in paints or adhesives(noun)
WordNet. Princeton University. 2010.
Use "pva" in a sentence
"Mylanta, vodka, gouache, pva and crushed sleeping pills on museum board, 23 x 16.5 inches"
"Paralyzed Veterans of America (www. pva.org) was founded by a band of spinal cord injured service members who returned home from World War II to a grateful nation, but also to a world with few solutions to the challenges they faced."
"A second layer followed, this time a veil of light gauze adhered as a tensile skin with the same farina fossile and pva mixture."