What is the meaning of Vat_dye?
Any of a class of dyes, many based on indigo, in which a soluble form is used to impregnate a fibre or fabric and is then converted to an insoluble form.
Source: wiktionary.orgSearch words containing
Any of a class of dyes, many based on indigo, in which a soluble form is used to impregnate a fibre or fabric and is then converted to an insoluble form.
Source: wiktionary.orgSearch words containing