The phrase "a hot ball" is correct and usable in written English.
It can be used in contexts where you are describing an object that is both spherical and at a high temperature, such as in scientific or casual discussions.
Example: "The sun appeared as a hot ball in the sky, radiating warmth and light."
Alternatives: "a heated sphere" or "a warm orb".
Or how about a hot ball sub?
A hot ball of disappointment rises in his throat.
That disintegration creates a hot ball of dust and gas that ignites upon contact with the air inside the vehicle, killing its crew and igniting the ammunition and fuel.
Nike, meanwhile, was developing the golf ball that Woods has used since May -- the ball with a reported harder inner core than that in the Nike ball being sold in golf shops, the ball that he hits so far that some people were wondering if maybe it was a "hot" ball.
The rest is primordial heat left over from when Earth first coalesced from a hot ball of gas, dust, and other material.
But beneath that surface is decades of cruft, features and code that, while once necessary or even innovative, have been compacted with time and great pressure to create… yes, a hot ball of molten trash.
What happens when you drop a red hot ball of nickel onto a brick of Velveeta?
It is a suffocatingly hot ball about the mass of Jupiter orbiting only about 3 million miles from a star slightly smaller than the Sun.
A general rate model and a proposed extension of the hot ball model were evaluated for this purpose.
And on June 15th, Roberto Trotta of Oxford University and Alessandro Melchiorri of the University of Rome, La Sapienza, announced that they had done just that.Background informationIn its infancy, the universe was a hot, dense ball of energy and elementary particles.
And as your barefoot captain points the bow toward the deep underwater canyons where big fish are chasing small ones, the morning breaks into the magnificent spectacle of a sunset in reverse -- a hot red ball melting upward from a glass-flat sheet of shimmering gold.
