British gum

noun

Chemistry.

1. dextrin.

Word History and Origins

Origin of British gum¹

First recorded in 1855–60

Example Sentences

When dry starch is heated to 400� Fahr., it is converted, without any change in its composition, into a soluble gum-like substance, termed dextrin, or British gum.

From Project Gutenberg

British gum and 4 lbs. pipe clay; adding afterward, 2 oz. nitrate of copper as a deliquescent.

From Project Gutenberg