Nutgalls is a 8 letter English word. It's valid Scrabble word worth 8 points. It's valid Words with friends word worth 13 points.
You can make 220 anagrams from letters in nutgalls (agllnstu).
First recorded in 1585-95; nut + gall3
nutgall gives even the other acids the property of resisting soap more than ordinarily.
One way is to grind the stone rough, pour diluted aquafortis and nutgall over it, clean it with water and dry it.
I was unable to locate any of the ordinary astringent drugs, such as kino, krameria, or nutgall.