magilp

/məˈɡɪlp/
noun
  1. A thick, jelly-like substance used in oil painting to make the paint easier to spread and to give it a glossy finish.
    • The artist mixed magilp with her oil paints to create a smooth, flowing texture.
    • He added a small amount of magilp to the paint to slow down the drying time.
    • Using too much magilp can make the paint crack over time.