nutgall

[nuht-gawl]

noun

a nutlike gall or excrescence, especially one formed on an oak.

Origin of nutgall

First recorded in 1585–95; nut + gall³

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for nutgall

Historical Examples of nutgall

Nutgall gives even the other acids the property of resisting soap more than ordinarily.
The Invention of Lithography
Alois Senefelder
One way is to grind the stone rough, pour diluted aquafortis and nutgall over it, clean it with water and dry it.
The Invention of Lithography
Alois Senefelder
I was unable to locate any of the ordinary astringent drugs, such as kino, krameria, or nutgall.
The Propaganda for Reform in Proprietary Medicines, Vol. 1 of 2
Various

British Dictionary definitions for nutgall

nutgall

noun

a nut-shaped gall caused by gall wasps on the oak and other trees

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012