public campaigns and advertising funded by the coal industry to draw attention away from environmentally unsustainable practices or to justify excusion from carbon taxes
a whitewash victory for any New Zealand national sporting team (also known as a blackout)
a whitewash victory over any team playing a New Zealand National sporting team (can also be referred to as a Blackout)
a wash that colors a surface black a mixture of calomel and limewater that is used on syphilitic sores color with blackwash bring (information) out of concealment