The council debated the Black Laws before voting to amend them.

Black vultures circled the roadside carcass until the sun rose.

I hailed a black cab outside the theatre when the rain started to pour.

The legal document was set in black-letter type to give it an authoritative, medieval appearance.

Astronomers theorize that black dwarfs would be cold, dark remnants of white dwarfs after trillions of years.

By midnight the last of the Black Marias rolled away, heavy with prisoners and sirens fading into the rain.

In the physics lab, we measured the emission spectra of several black bodies to compare their thermal radiation.

The comedian's reliance on black humour during the set split the room between shocked silence and uproarious laughter.

The film's bold use of black comedy helped audiences confront uncomfortable truths with reluctant laughter.

Black Muslims organized a community event to provide free meals and educational workshops.