A black dwarf is a final phase of stellar evolution.

She is tormented by her blue devils.

I ate a delicious Black Forest cake last night.

The blackshirts were members of a paramilitary wing of the Italian Fascist Party.

Black magic is often associated with occult practices.

Black bile is one of the four humors of ancient medicine.

The giant house spider hides in the dark corners of the house.

The black nigritelle is a rare and beautiful orchid.

I love black olives in my salad.

The coal tit is a very lively little bird.