blackwash

Etymology
or (depending on sense)

Noun

 * 1)  A whitewash victory for any New Zealand national sporting team.
 * 2)  A whitewash victory for the West Indies cricket team. Started in the 1984–86 "Blackwash" series of the West Indian cricket team in England in 1984.
 * 3)  A lotion made by mixing calomel and limewater.
 * 4)  Public campaigns and advertising funded by the coal industry to draw attention away from environmentally unsustainable practices or to justify exclusion from carbon taxes.
 * 5)  A villainization campaign.

Verb

 * 1)  To villainize, to present in a damaging light.
 * 2)  To blacken, to cover with a black color.
 * 3)  To portray in a revisionist fashion as belonging to a black race of people.
 * 1)  To portray in a revisionist fashion as belonging to a black race of people.
 * 1)  To portray in a revisionist fashion as belonging to a black race of people.
 * 1)  To portray in a revisionist fashion as belonging to a black race of people.