IPA: //ˈzænθeɪt//
KK: /ˈzænˌθeɪt/
A type of salt derived from xanthic acid, commonly used in mining to help separate metals like copper, silver, and gold from their ores.
The mining company used xanthate to improve the extraction of gold from the ore.
Xanthate is formed from "xanthos" (from Greek, meaning yellow) and "-ate" (a suffix used in chemistry to denote a salt or ester of an acid). The word refers to a yellow compound derived from xanthic acid, commonly used in chemical processes.
Think of 'xanthos' meaning yellow, which helps you remember that xanthate refers to a yellow compound.