Third-world charities, the missions.
black sheep
A nonconformist; an unusual or unconventional person, who may be rejec…
black out
To censor or cover up by writing over with black ink.
black and white
Easily divided into diametrically opposing camps or schools of thought…
black market
Trade that is in violation of restrictions, rationing, or price contro…
black gold
Raw petroleum; crude oil.
black hat
A villain in a story, especially in a Western (a film or other work of…