Noun
The Brazilian wax palm. See Wax palm.
Source: Webster's dictionarySuzyanne16/Shutterstock“I’ve seen carnauba wax in candies—the same stuff that’s in car wax,” says Taub-Dix. Source: Internet
This is incorrect—the dark colour is actually due to a layer of carnauba wax which was put on the stone to protect it from oil on people’s fingers as they were examining the text. Source: Internet