IPA: /təˈluːɪˌdiːn/
KK: /təˈluːɪˌdiːn/
A type of chemical compound that is used in the production of dyes and is similar to another compound called aniline.
The factory produces various colors of dye using toluidine as a key ingredient.
Toluidine is derived from 'tolue' (from the Spanish 'tolueno', meaning toluene, a chemical compound) and '-idine' (a suffix used in chemistry to denote a derivative of a compound). The word refers to a chemical compound derived from toluene.
Think of 'toluene' as the base compound, and remember that 'toluidine' is a derivative of it, just like how '-idine' indicates a related chemical structure.