e/Fuel dyes

Information
has gloss	eng: Fuel dyes are dyes added to fuels, as in some countries it is required by law to dye a low-tax fuel to deter its use in applications intended for higher-taxed ones. Untaxed fuels are referred to as "dyed", while taxed ones are called "clear" or "white".
lexicalization	eng: Fuel dyes
subclass of	(noun) a usually soluble substance for staining or coloring e.g. fabrics or hair dye, dyestuff