Black Monday was a stock market crash that occurred on October 19, 1987.

I saw two black cats in the alley.

The paper mill discharged black liquor into the river.

She is a pro-black activist.

Black elder is a flowering plant native to Europe and North America.

Black skimmers are seabirds with distinctive black and white plumage.

The black skimmer is a bird with a unique beak that allows it to skim the water's surface for food.

I love to play in the black mud.

I tried a glass of black mead at the medieval fair.

She wore a pair of elegant black velvets to the party.