An informal sport in which participants use tyre inner tubes as rafts and ride them on rivers through caves

(astronomy) Any black hole with a mass from 10⁵ to 10¹⁰ times that of the Sun.

The black rat.

plural of Asian black rat

A medium-sized wallaby, Macropus dorsalis, from Queensland and New South Wales

Alternative spelling of Black Forest gâteau

plural of Black Forest gateau

plural of Black Forest gateau

plural of Black Forest gâteau

plural of Black Forest gâteau