The phrase "black beast" is correct and usable in written English.
You might use it as a descriptor for a type of animal, as in the sentence, "The black beast bounded across the field."
The wild black beast put his hands on her.
Nicknamed "the Black Beast," this was one of the most famous race cars of its era.
"He's helped bring Harry and the Black Beast back into the forefront".
"Black Beast" is a fiesta of ravishing modern-art vamps which defies rational description.
"I turned and saw this huge black beast," she told Outside Magazine.
Those words translate in English to black beast, although bête noire might sound more familiar.
We soon encountered our first zopkyo jam, a happy excuse to pause and drink in the view as the shaggy black beasts plodded on their way, bells tinkling and red neck ribbons glistening in the sun.
That's why, for years, there were two kinds of cameras: pocket models, with tiny sensors that produce blurry or grainy photos in low light and S.L.R. cameras, those big-sensor, big-body, heavy black beasts used by professionals.
You don't have to be a wildlife freak to be stirred by the ground-trembling thunder of the hoofs and awed by the sight of a moving ocean of black beasts stretching to the horizon.
Mr. Roddenberry also worried about the risks ahead: "This slavery of white women to black beasts will bring this nation to a conflict as fatal and as bloody as ever reddened the soil of Virginia".
Its portrayal of the Reconstruction Ku Klux Klan as white knights who saved the South from black beasts inspired the founding of the second Klan, a powerful force for intolerance in the 1920's.
